Magic Hour

Animate a supplied image into video

image_to_video_create_video

MCP guidance:

Starts an async video job; returns id and credits_charged. For finished results, call wait_for_video_project with that id or poll GET /v1/video-projects/{id} until complete, error, or canceled. Results include downloads; wait helpers add exact_download_urls. Preserve signed URLs and query parameters; never append expiration metadata.
For *_file_path, use an existing Magic Hour path or the upload-URL endpoint's file_path after uploading raw bytes to its presigned URL. Direct public media URLs may work if stable and fetchable as raw bytes; hotlinked URLs can fail. Prefer the upload-URL endpoint when unsure.

Animate a supplied product photo, portrait or scene. Requires assets.image_file_path and end_seconds. Use the approved image directly; edit only for a requested visual change or a source problem that prevents the shot. Prompt for motion while preserving the supplied appearance. Model, duration, resolution and audio support vary. Generation consumes credits; the queued video charge is an estimate, with the final charge available on the completed project.

Input Schema

Name	Required	Description	Default
`name`	No	Give your video a custom name for easy identification.	Image To Video - dateTime
`audio`	No	Whether to include audio in the video. Defaults to `false` if not specified. Audio support varies by model: * `gemini-omni-1.1`: Not supported * `kling-2.6`: Not supported * `kling-3.0`: Toggle-able: audio adds extra credits when enabled * `ltx-2.5`: Toggle-able: no additional credits for audio * `minimax-h3`: Toggle-able: no additional credits for audio * `seedance-1.5`: Toggle-able: audio adds extra credits when enabled * `seedance-2.0`: Toggle-able: no additional credits for audio * `seedance-2.0-fast`: Toggle-able: no additional credits for audio * `seedance-2.0-mini`: Toggle-able: no additional credits for audio * `seedance-2.5`: Toggle-able: no additional credits for audio * `veo3.1`: Toggle-able: audio adds extra credits when enabled * `veo3.1-lite`: Toggle-able: audio adds extra credits when enabled * `wan-2.2`: Not supported * `wan-3.0`: Toggle-able: no additional credits for audio
`model`	No	The AI model to use for video generation. * `default`: uses our currently recommended model for general use. For paid tiers, defaults to `kling-3.0`. For free tiers, it defaults to `ltx-2.5`. * `gemini-omni-1.1`: Best for precise short clips, first/last frames, and high-resolution output. * `kling-2.6`: Best for action, motion blur, and controlled camera moves. * `kling-3.0`: Best for cinematic stories, references, and optional audio. * `ltx-2.5`: Fastest for general scenes, long clips, audio, and rapid iteration. * `minimax-h3`: Great for reference-driven clips with native audio and longer durations. * `seedance-1.5`: Best for smooth, consistent motion with an end frame. * `seedance-2.0`: Best for reference-led clips with precise subject control. * `seedance-2.0-fast`: Fast reference-led clips with consistent motion and audio. * `seedance-2.0-mini`: Faster reference-led clips with consistent motion and audio. * `seedance-2.5`: Best for premium realism, detail, and natural motion. * `veo3.1`: Best for romantic interactions and expressive action, with realistic detail. * `veo3.1-lite`: Balanced realism and audio at a lower cost than Veo 3.1. * `wan-2.2`: Best for physical motion, action, and camera movement. * `wan-3.0`: High-quality video with native audio, long clips, and end-frame control. If you specify the deprecated model value that includes the `-audio` suffix, this will be the same as included `audio` as `true`.	default
`style`	No	Attributed used to dictate the style of the output
`assets`	Yes	Provide the assets for image-to-video.
`resolution`	No	Controls the output video resolution. Defaults to `720p` on paid tiers and `480p` on free tiers. * `gemini-omni-1.1`: Supports 360p, 720p, 1080p, 4k. * `kling-2.6`: Supports 720p, 1080p. * `kling-3.0`: Supports 720p, 1080p, 4k. * `ltx-2.5`: Supports 480p, 720p, 1080p. * `minimax-h3`: Supports 480p, 720p, 1080p. * `seedance-1.5`: Supports 480p, 720p, 1080p. * `seedance-2.0`: Supports 480p, 720p, 1080p, 4k. * `seedance-2.0-fast`: Supports 480p, 720p. * `seedance-2.0-mini`: Supports 480p, 720p. * `seedance-2.5`: Supports 480p, 720p, 1080p. * `veo3.1`: Supports 720p, 1080p. * `veo3.1-lite`: Supports 720p, 1080p. * `wan-2.2`: Supports 480p, 720p, 1080p. * `wan-3.0`: Supports 480p, 720p, 1080p.
`end_seconds`	Yes	The total duration of the output video in seconds. Supported durations depend on the chosen model: * `gemini-omni-1.1`: any integer from 3 to 10 * `kling-2.6`: 5, 10 * `kling-3.0`: any integer from 3 to 15 * `ltx-2.5`: any integer from 1 to 60 * `minimax-h3`: any integer from 1 to 30 * `seedance-1.5`: any integer from 4 to 12 * `seedance-2.0`: any integer from 4 to 15 * `seedance-2.0-fast`: any integer from 4 to 15 * `seedance-2.0-mini`: any integer from 4 to 15 * `seedance-2.5`: any integer from 4 to 30 * `veo3.1`: 4, 6, 8, 16, 24, 32, 40, 48, 56 * `veo3.1-lite`: 4, 6, 8, 16, 24, 32, 40, 48, 56 * `wan-2.2`: 3, 4, 5, 6, 7, 8, 9, 10, 15 * `wan-3.0`: 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30

Output Schema

Name	Required	Description	Default
`id`	Yes	Unique ID of the video. Use it with the [Get video Project API](https://docs.magichour.ai/api-reference/video-projects/get-video-details) to fetch status and downloads.
`credits_charged`	Yes	The amount of credits deducted from your account to generate the video. If the status is not 'complete', this value is an estimate and may be adjusted upon completion based on the actual FPS of the output video. If video generation fails, credits will be refunded, and this field will be updated to include the refund.

Schema Changelog

Changes observed during successful MCP inspections.

Changed2 schema fields changedOct 25, 2026

changedInput schema / properties / assets / properties / end_image_file_path / description

Previous value: -"The image to use as the last frame of the video.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Supports 480p, 720p, 1080p.\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-fast`**: Supports 480p, 720p.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p, 1080p.\n* **`veo3.1`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`veo3.1-lite`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"New value: +"The image to use as the last frame of the video.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Supports 480p, 720p, 1080p.\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-fast`**: Supports 480p, 720p.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p, 1080p.\n* **`veo3.1`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`veo3.1-lite`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n\nThis value is either\n- a direct URL to the file. The URL path must end in a supported file extension.\n- `file_path` field from the response of the [upload urls API](https://docs.magichour.ai/api-reference/files/generate-asset-upload-urls).\n\nSee the [file upload guide](https://docs.magichour.ai/api-reference/files/generate-asset-upload-urls#input-file) for details.\n"

changedInput schema / properties / assets / properties / image_file_path / description

Previous value: -"The path of the image file. This value is either\n- a direct URL to the video file\n- `file_path` field from the response of the [upload urls API](https://docs.magichour.ai/api-reference/files/generate-asset-upload-urls).\n\nSee the [file upload guide](https://docs.magichour.ai/api-reference/files/generate-asset-upload-urls#input-file) for details.\n"New value: +"The path of the image file. This value is either\n- a direct URL to the file. The URL path must end in a supported file extension.\n- `file_path` field from the response of the [upload urls API](https://docs.magichour.ai/api-reference/files/generate-asset-upload-urls).\n\nSee the [file upload guide](https://docs.magichour.ai/api-reference/files/generate-asset-upload-urls#input-file) for details.\n"

Changed6 schema fields changedOct 22, 2026

changedInput schema / properties / assets / properties / end_image_file_path / description

Previous value: -"The image to use as the last frame of the video.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Supports 480p, 720p, 1080p.\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p, 1080p.\n* **`veo3.1`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`veo3.1-lite`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"New value: +"The image to use as the last frame of the video.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Supports 480p, 720p, 1080p.\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-fast`**: Supports 480p, 720p.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p, 1080p.\n* **`veo3.1`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`veo3.1-lite`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"

changedInput schema / properties / audio / description

Previous value: -"Whether to include audio in the video. Defaults to `false` if not specified.\n\nAudio support varies by model:\n* **`gemini-omni-1.1`**: Not supported\n* **`kling-2.6`**: Not supported\n* **`kling-3.0`**: Toggle-able: audio adds extra credits when enabled\n* **`ltx-2.5`**: Toggle-able: no additional credits for audio\n* **`minimax-h3`**: Toggle-able: no additional credits for audio\n* **`seedance-1.5`**: Toggle-able: audio adds extra credits when enabled\n* **`seedance-2.0`**: Toggle-able: no additional credits for audio\n* **`seedance-2.0-mini`**: Toggle-able: no additional credits for audio\n* **`seedance-2.5`**: Toggle-able: no additional credits for audio\n* **`veo3.1`**: Toggle-able: audio adds extra credits when enabled\n* **`veo3.1-lite`**: Toggle-able: audio adds extra credits when enabled\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Toggle-able: no additional credits for audio\n"New value: +"Whether to include audio in the video. Defaults to `false` if not specified.\n\nAudio support varies by model:\n* **`gemini-omni-1.1`**: Not supported\n* **`kling-2.6`**: Not supported\n* **`kling-3.0`**: Toggle-able: audio adds extra credits when enabled\n* **`ltx-2.5`**: Toggle-able: no additional credits for audio\n* **`minimax-h3`**: Toggle-able: no additional credits for audio\n* **`seedance-1.5`**: Toggle-able: audio adds extra credits when enabled\n* **`seedance-2.0`**: Toggle-able: no additional credits for audio\n* **`seedance-2.0-fast`**: Toggle-able: no additional credits for audio\n* **`seedance-2.0-mini`**: Toggle-able: no additional credits for audio\n* **`seedance-2.5`**: Toggle-able: no additional credits for audio\n* **`veo3.1`**: Toggle-able: audio adds extra credits when enabled\n* **`veo3.1-lite`**: Toggle-able: audio adds extra credits when enabled\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Toggle-able: no additional credits for audio\n"

changedInput schema / properties / end_seconds / description

Previous value: -"The total duration of the output video in seconds. Supported durations depend on the chosen model:\n\n* **`gemini-omni-1.1`**: any integer from 3 to 10\n* **`kling-2.6`**: 5, 10\n* **`kling-3.0`**: any integer from 3 to 15\n* **`ltx-2.5`**: any integer from 1 to 60\n* **`minimax-h3`**: any integer from 1 to 30\n* **`seedance-1.5`**: any integer from 4 to 12\n* **`seedance-2.0`**: any integer from 4 to 15\n* **`seedance-2.0-mini`**: any integer from 4 to 15\n* **`seedance-2.5`**: any integer from 4 to 30\n* **`veo3.1`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`veo3.1-lite`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`wan-2.2`**: 3, 4, 5, 6, 7, 8, 9, 10, 15\n* **`wan-3.0`**: 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n"New value: +"The total duration of the output video in seconds. Supported durations depend on the chosen model:\n\n* **`gemini-omni-1.1`**: any integer from 3 to 10\n* **`kling-2.6`**: 5, 10\n* **`kling-3.0`**: any integer from 3 to 15\n* **`ltx-2.5`**: any integer from 1 to 60\n* **`minimax-h3`**: any integer from 1 to 30\n* **`seedance-1.5`**: any integer from 4 to 12\n* **`seedance-2.0`**: any integer from 4 to 15\n* **`seedance-2.0-fast`**: any integer from 4 to 15\n* **`seedance-2.0-mini`**: any integer from 4 to 15\n* **`seedance-2.5`**: any integer from 4 to 30\n* **`veo3.1`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`veo3.1-lite`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`wan-2.2`**: 3, 4, 5, 6, 7, 8, 9, 10, 15\n* **`wan-3.0`**: 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n"

changedInput schema / properties / model / description

Previous value: -"The AI model to use for video generation.\n\n* `default`: uses our currently recommended model for general use. For paid tiers, defaults to `kling-3.0`. For free tiers, it defaults to `ltx-2.5`.\n* `gemini-omni-1.1`: Best for precise short clips, first/last frames, and high-resolution output.\n* `kling-2.6`: Best for action, motion blur, and controlled camera moves.\n* `kling-3.0`: Best for cinematic stories, references, and optional audio.\n* `ltx-2.5`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `minimax-h3`: Great for reference-driven clips with native audio and longer durations.\n* `seedance-1.5`: Best for smooth, consistent motion with an end frame.\n* `seedance-2.0`: Best for reference-led clips with precise subject control.\n* `seedance-2.0-mini`: Faster reference-led clips with consistent motion and audio.\n* `seedance-2.5`: Best for premium realism, detail, and natural motion.\n* `veo3.1`: Best for romantic interactions and expressive action, with realistic detail.\n* `veo3.1-lite`: Balanced realism and audio at a lower cost than Veo 3.1.\n* `wan-2.2`: Best for physical motion, action, and camera movement.\n* `wan-3.0`: High-quality video with native audio, long clips, and end-frame control.\n\nIf you specify the deprecated model value that includes the `-audio` suffix, this will be the same as included `audio` as `true`."New value: +"The AI model to use for video generation.\n\n* `default`: uses our currently recommended model for general use. For paid tiers, defaults to `kling-3.0`. For free tiers, it defaults to `ltx-2.5`.\n* `gemini-omni-1.1`: Best for precise short clips, first/last frames, and high-resolution output.\n* `kling-2.6`: Best for action, motion blur, and controlled camera moves.\n* `kling-3.0`: Best for cinematic stories, references, and optional audio.\n* `ltx-2.5`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `minimax-h3`: Great for reference-driven clips with native audio and longer durations.\n* `seedance-1.5`: Best for smooth, consistent motion with an end frame.\n* `seedance-2.0`: Best for reference-led clips with precise subject control.\n* `seedance-2.0-fast`: Fast reference-led clips with consistent motion and audio.\n* `seedance-2.0-mini`: Faster reference-led clips with consistent motion and audio.\n* `seedance-2.5`: Best for premium realism, detail, and natural motion.\n* `veo3.1`: Best for romantic interactions and expressive action, with realistic detail.\n* `veo3.1-lite`: Balanced realism and audio at a lower cost than Veo 3.1.\n* `wan-2.2`: Best for physical motion, action, and camera movement.\n* `wan-3.0`: High-quality video with native audio, long clips, and end-frame control.\n\nIf you specify the deprecated model value that includes the `-audio` suffix, this will be the same as included `audio` as `true`."

changedInput schema / properties / model / enum

Previous value: -[
-  "default",
-  "kling-3.0",
-  "ltx-2.5",
-  "seedance-2.0-mini",
-  "wan-3.0",
-  "seedance-2.5",
-  "gemini-omni-1.1",
-  "minimax-h3",
-  "wan-2.2",
-  "seedance-1.5",
-  "seedance-2.0",
-  "veo3.1-lite",
-  "sora-2",
-  "veo3.1",
-  "kling-2.6",
-  "ltx-2.3",
-  "ltx-2",
-  "kling-2.5",
-  "kling-1.6",
-  "seedance",
-  "kling-2.5-audio",
-  "veo3.1-audio"
-]New value: +[
+  "default",
+  "minimax-h3",
+  "kling-3.0",
+  "ltx-2.5",
+  "wan-2.2",
+  "seedance-2.5",
+  "wan-3.0",
+  "seedance-2.0-mini",
+  "veo3.1",
+  "veo3.1-lite",
+  "seedance-2.0",
+  "kling-2.6",
+  "gemini-omni-1.1",
+  "seedance-2.0-fast",
+  "seedance-1.5",
+  "sora-2",
+  "ltx-2.3",
+  "ltx-2",
+  "kling-2.5",
+  "kling-1.6",
+  "seedance",
+  "kling-2.5-audio",
+  "veo3.1-audio"
+]

changedInput schema / properties / resolution / description

Previous value: -"Controls the output video resolution. Defaults to `720p` on paid tiers and `480p` on free tiers.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 720p, 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Supports 480p, 720p, 1080p.\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p, 1080p.\n* **`veo3.1`**: Supports 720p, 1080p.\n* **`veo3.1-lite`**: Supports 720p, 1080p.\n* **`wan-2.2`**: Supports 480p, 720p, 1080p.\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"New value: +"Controls the output video resolution. Defaults to `720p` on paid tiers and `480p` on free tiers.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 720p, 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Supports 480p, 720p, 1080p.\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-fast`**: Supports 480p, 720p.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p, 1080p.\n* **`veo3.1`**: Supports 720p, 1080p.\n* **`veo3.1-lite`**: Supports 720p, 1080p.\n* **`wan-2.2`**: Supports 480p, 720p, 1080p.\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"

Changed3 schema fields changedOct 12, 2026

changedInput schema / properties / assets / properties / end_image_file_path / description

Previous value: -"The image to use as the last frame of the video.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Not supported\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p, 1080p.\n* **`veo3.1`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`veo3.1-lite`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"New value: +"The image to use as the last frame of the video.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Supports 480p, 720p, 1080p.\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p, 1080p.\n* **`veo3.1`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`veo3.1-lite`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"

changedInput schema / properties / model / example

Previous value: -"kling-3.0"New value: +"ltx-2.5"

changedInput schema / properties / resolution / example
```
Previous value: -"720p"New value: +"480p"
```

Changed7 schema fields changedSep 29, 2026

changedInput schema / properties / assets / description

Previous value: -"Provide the assets for image-to-video. Sora 2 only supports images with an aspect ratio of `9:16` or `16:9`."New value: +"Provide the assets for image-to-video."

changedInput schema / properties / assets / properties / end_image_file_path / description

Previous value: -"The image to use as the last frame of the video.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Not supported\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p, 1080p.\n* **`sora-2`**: Not supported\n* **`veo3.1`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`veo3.1-lite`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"New value: +"The image to use as the last frame of the video.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Not supported\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p, 1080p.\n* **`veo3.1`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`veo3.1-lite`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"

changedInput schema / properties / audio / description

Previous value: -"Whether to include audio in the video. Defaults to `false` if not specified.\n\nAudio support varies by model:\n* **`gemini-omni-1.1`**: Not supported\n* **`kling-2.6`**: Not supported\n* **`kling-3.0`**: Toggle-able: audio adds extra credits when enabled\n* **`ltx-2.5`**: Toggle-able: no additional credits for audio\n* **`minimax-h3`**: Toggle-able: no additional credits for audio\n* **`seedance-1.5`**: Toggle-able: audio adds extra credits when enabled\n* **`seedance-2.0`**: Toggle-able: no additional credits for audio\n* **`seedance-2.0-mini`**: Toggle-able: no additional credits for audio\n* **`seedance-2.5`**: Toggle-able: no additional credits for audio\n* **`sora-2`**: Toggle-able: no additional credits for audio\n* **`veo3.1`**: Toggle-able: audio adds extra credits when enabled\n* **`veo3.1-lite`**: Toggle-able: audio adds extra credits when enabled\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Toggle-able: no additional credits for audio\n"New value: +"Whether to include audio in the video. Defaults to `false` if not specified.\n\nAudio support varies by model:\n* **`gemini-omni-1.1`**: Not supported\n* **`kling-2.6`**: Not supported\n* **`kling-3.0`**: Toggle-able: audio adds extra credits when enabled\n* **`ltx-2.5`**: Toggle-able: no additional credits for audio\n* **`minimax-h3`**: Toggle-able: no additional credits for audio\n* **`seedance-1.5`**: Toggle-able: audio adds extra credits when enabled\n* **`seedance-2.0`**: Toggle-able: no additional credits for audio\n* **`seedance-2.0-mini`**: Toggle-able: no additional credits for audio\n* **`seedance-2.5`**: Toggle-able: no additional credits for audio\n* **`veo3.1`**: Toggle-able: audio adds extra credits when enabled\n* **`veo3.1-lite`**: Toggle-able: audio adds extra credits when enabled\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Toggle-able: no additional credits for audio\n"

changedInput schema / properties / end_seconds / description

Previous value: -"The total duration of the output video in seconds. Supported durations depend on the chosen model:\n\n* **`gemini-omni-1.1`**: any integer from 3 to 10\n* **`kling-2.6`**: 5, 10\n* **`kling-3.0`**: any integer from 3 to 15\n* **`ltx-2.5`**: any integer from 1 to 60\n* **`minimax-h3`**: any integer from 1 to 30\n* **`seedance-1.5`**: any integer from 4 to 12\n* **`seedance-2.0`**: any integer from 4 to 15\n* **`seedance-2.0-mini`**: any integer from 4 to 15\n* **`seedance-2.5`**: any integer from 4 to 30\n* **`sora-2`**: 4, 8, 12, 24, 36, 48, 60\n* **`veo3.1`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`veo3.1-lite`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`wan-2.2`**: 3, 4, 5, 6, 7, 8, 9, 10, 15\n* **`wan-3.0`**: 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n"New value: +"The total duration of the output video in seconds. Supported durations depend on the chosen model:\n\n* **`gemini-omni-1.1`**: any integer from 3 to 10\n* **`kling-2.6`**: 5, 10\n* **`kling-3.0`**: any integer from 3 to 15\n* **`ltx-2.5`**: any integer from 1 to 60\n* **`minimax-h3`**: any integer from 1 to 30\n* **`seedance-1.5`**: any integer from 4 to 12\n* **`seedance-2.0`**: any integer from 4 to 15\n* **`seedance-2.0-mini`**: any integer from 4 to 15\n* **`seedance-2.5`**: any integer from 4 to 30\n* **`veo3.1`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`veo3.1-lite`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`wan-2.2`**: 3, 4, 5, 6, 7, 8, 9, 10, 15\n* **`wan-3.0`**: 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n"

changedInput schema / properties / model / description

Previous value: -"The AI model to use for video generation.\n\n* `default`: uses our currently recommended model for general use. For paid tiers, defaults to `kling-3.0`. For free tiers, it defaults to `ltx-2.5`.\n* `gemini-omni-1.1`: Best for precise short clips, first/last frames, and high-resolution output.\n* `kling-2.6`: Best for action, motion blur, and controlled camera moves.\n* `kling-3.0`: Best for cinematic stories, references, and optional audio.\n* `ltx-2.5`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `minimax-h3`: Great for reference-driven clips with native audio and longer durations.\n* `seedance-1.5`: Best for smooth, consistent motion with an end frame.\n* `seedance-2.0`: Best for reference-led clips with precise subject control.\n* `seedance-2.0-mini`: Faster reference-led clips with consistent motion and audio.\n* `seedance-2.5`: Best for premium realism, detail, and natural motion.\n* `sora-2`: Best for creative concepts and longer clips with audio.\n* `veo3.1`: Best for romantic interactions and expressive action, with realistic detail.\n* `veo3.1-lite`: Balanced realism and audio at a lower cost than Veo 3.1.\n* `wan-2.2`: Best for physical motion, action, and camera movement.\n* `wan-3.0`: High-quality video with native audio, long clips, and end-frame control.\n\nIf you specify the deprecated model value that includes the `-audio` suffix, this will be the same as included `audio` as `true`."New value: +"The AI model to use for video generation.\n\n* `default`: uses our currently recommended model for general use. For paid tiers, defaults to `kling-3.0`. For free tiers, it defaults to `ltx-2.5`.\n* `gemini-omni-1.1`: Best for precise short clips, first/last frames, and high-resolution output.\n* `kling-2.6`: Best for action, motion blur, and controlled camera moves.\n* `kling-3.0`: Best for cinematic stories, references, and optional audio.\n* `ltx-2.5`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `minimax-h3`: Great for reference-driven clips with native audio and longer durations.\n* `seedance-1.5`: Best for smooth, consistent motion with an end frame.\n* `seedance-2.0`: Best for reference-led clips with precise subject control.\n* `seedance-2.0-mini`: Faster reference-led clips with consistent motion and audio.\n* `seedance-2.5`: Best for premium realism, detail, and natural motion.\n* `veo3.1`: Best for romantic interactions and expressive action, with realistic detail.\n* `veo3.1-lite`: Balanced realism and audio at a lower cost than Veo 3.1.\n* `wan-2.2`: Best for physical motion, action, and camera movement.\n* `wan-3.0`: High-quality video with native audio, long clips, and end-frame control.\n\nIf you specify the deprecated model value that includes the `-audio` suffix, this will be the same as included `audio` as `true`."

changedInput schema / properties / model / enum

Previous value: -[
-  "default",
-  "kling-3.0",
-  "gemini-omni-1.1",
-  "seedance-2.0",
-  "ltx-2.5",
-  "minimax-h3",
-  "wan-3.0",
-  "wan-2.2",
-  "seedance-1.5",
-  "seedance-2.0-mini",
-  "seedance-2.5",
-  "kling-2.6",
-  "veo3.1-lite",
-  "veo3.1",
-  "sora-2",
-  "ltx-2.3",
-  "ltx-2",
-  "kling-2.5",
-  "kling-1.6",
-  "seedance",
-  "kling-2.5-audio",
-  "veo3.1-audio"
-]New value: +[
+  "default",
+  "kling-3.0",
+  "ltx-2.5",
+  "seedance-2.0-mini",
+  "wan-3.0",
+  "seedance-2.5",
+  "gemini-omni-1.1",
+  "minimax-h3",
+  "wan-2.2",
+  "seedance-1.5",
+  "seedance-2.0",
+  "veo3.1-lite",
+  "sora-2",
+  "veo3.1",
+  "kling-2.6",
+  "ltx-2.3",
+  "ltx-2",
+  "kling-2.5",
+  "kling-1.6",
+  "seedance",
+  "kling-2.5-audio",
+  "veo3.1-audio"
+]

changedInput schema / properties / resolution / description

Previous value: -"Controls the output video resolution. Defaults to `720p` on paid tiers and `480p` on free tiers.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 720p, 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Supports 480p, 720p, 1080p.\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p, 1080p.\n* **`sora-2`**: Supports 720p.\n* **`veo3.1`**: Supports 720p, 1080p.\n* **`veo3.1-lite`**: Supports 720p, 1080p.\n* **`wan-2.2`**: Supports 480p, 720p, 1080p.\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"New value: +"Controls the output video resolution. Defaults to `720p` on paid tiers and `480p` on free tiers.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 720p, 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Supports 480p, 720p, 1080p.\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p, 1080p.\n* **`veo3.1`**: Supports 720p, 1080p.\n* **`veo3.1-lite`**: Supports 720p, 1080p.\n* **`wan-2.2`**: Supports 480p, 720p, 1080p.\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"

Changed1 schema field changedSep 26, 2026

changedInput schema / properties / model / enum

Previous value: -[
-  "default",
-  "ltx-2",
-  "ltx-2.5",
-  "minimax-h3",
-  "wan-3.0",
-  "wan-2.2",
-  "seedance-1.5",
-  "seedance-2.0",
-  "seedance-2.0-mini",
-  "seedance-2.5",
-  "kling-2.5",
-  "kling-2.6",
-  "kling-3.0",
-  "gemini-omni-1.1",
-  "veo3.1",
-  "veo3.1-lite",
-  "sora-2",
-  "kling-1.6",
-  "ltx-2.3",
-  "seedance",
-  "kling-2.5-audio",
-  "veo3.1-audio"
-]New value: +[
+  "default",
+  "kling-3.0",
+  "gemini-omni-1.1",
+  "seedance-2.0",
+  "ltx-2.5",
+  "minimax-h3",
+  "wan-3.0",
+  "wan-2.2",
+  "seedance-1.5",
+  "seedance-2.0-mini",
+  "seedance-2.5",
+  "kling-2.6",
+  "veo3.1-lite",
+  "veo3.1",
+  "sora-2",
+  "ltx-2.3",
+  "ltx-2",
+  "kling-2.5",
+  "kling-1.6",
+  "seedance",
+  "kling-2.5-audio",
+  "veo3.1-audio"
+]

Changed6 schema fields changedSep 24, 2026

changedInput schema / properties / assets / properties / end_image_file_path / description

Previous value: -"The image to use as the last frame of the video.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.3`**: Supports 480p, 720p, 1080p.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Not supported\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p.\n* **`sora-2`**: Not supported\n* **`veo3.1`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`veo3.1-lite`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"New value: +"The image to use as the last frame of the video.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Not supported\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p, 1080p.\n* **`sora-2`**: Not supported\n* **`veo3.1`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`veo3.1-lite`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"

changedInput schema / properties / audio / description

Previous value: -"Whether to include audio in the video. Defaults to `false` if not specified.\n\nAudio support varies by model:\n* **`gemini-omni-1.1`**: Not supported\n* **`kling-2.6`**: Not supported\n* **`kling-3.0`**: Toggle-able: audio adds extra credits when enabled\n* **`ltx-2.3`**: Toggle-able: no additional credits for audio\n* **`ltx-2.5`**: Toggle-able: no additional credits for audio\n* **`minimax-h3`**: Toggle-able: no additional credits for audio\n* **`seedance-1.5`**: Toggle-able: audio adds extra credits when enabled\n* **`seedance-2.0`**: Toggle-able: no additional credits for audio\n* **`seedance-2.0-mini`**: Toggle-able: no additional credits for audio\n* **`seedance-2.5`**: Toggle-able: no additional credits for audio\n* **`sora-2`**: Toggle-able: no additional credits for audio\n* **`veo3.1`**: Toggle-able: audio adds extra credits when enabled\n* **`veo3.1-lite`**: Toggle-able: audio adds extra credits when enabled\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Toggle-able: no additional credits for audio\n"New value: +"Whether to include audio in the video. Defaults to `false` if not specified.\n\nAudio support varies by model:\n* **`gemini-omni-1.1`**: Not supported\n* **`kling-2.6`**: Not supported\n* **`kling-3.0`**: Toggle-able: audio adds extra credits when enabled\n* **`ltx-2.5`**: Toggle-able: no additional credits for audio\n* **`minimax-h3`**: Toggle-able: no additional credits for audio\n* **`seedance-1.5`**: Toggle-able: audio adds extra credits when enabled\n* **`seedance-2.0`**: Toggle-able: no additional credits for audio\n* **`seedance-2.0-mini`**: Toggle-able: no additional credits for audio\n* **`seedance-2.5`**: Toggle-able: no additional credits for audio\n* **`sora-2`**: Toggle-able: no additional credits for audio\n* **`veo3.1`**: Toggle-able: audio adds extra credits when enabled\n* **`veo3.1-lite`**: Toggle-able: audio adds extra credits when enabled\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Toggle-able: no additional credits for audio\n"

removedInput schema / properties / context

Removed value: -{
-  "description": "Explain in 15-25 words, in third person, why this tool is called and how it supports the user's goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as \"a user\", \"the customer\", or \"an account\". Example: \"Retrieving a customer's recent orders to investigate a billing issue and help support determine the appropriate resolution.\"",
-  "type": "string"
-}

changedInput schema / properties / end_seconds / description

Previous value: -"The total duration of the output video in seconds. Supported durations depend on the chosen model:\n\n* **`gemini-omni-1.1`**: 3, 4, 5, 6, 7, 8, 9, 10\n* **`kling-2.6`**: 5, 10\n* **`kling-3.0`**: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\n* **`ltx-2.3`**: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n* **`ltx-2.5`**: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60\n* **`minimax-h3`**: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n* **`seedance-1.5`**: 4, 5, 6, 7, 8, 9, 10, 11, 12\n* **`seedance-2.0`**: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\n* **`seedance-2.0-mini`**: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\n* **`seedance-2.5`**: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30\n* **`sora-2`**: 4, 8, 12, 24, 36, 48, 60\n* **`veo3.1`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`veo3.1-lite`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`wan-2.2`**: 3, 4, 5, 6, 7, 8, 9, 10, 15\n* **`wan-3.0`**: 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n"New value: +"The total duration of the output video in seconds. Supported durations depend on the chosen model:\n\n* **`gemini-omni-1.1`**: any integer from 3 to 10\n* **`kling-2.6`**: 5, 10\n* **`kling-3.0`**: any integer from 3 to 15\n* **`ltx-2.5`**: any integer from 1 to 60\n* **`minimax-h3`**: any integer from 1 to 30\n* **`seedance-1.5`**: any integer from 4 to 12\n* **`seedance-2.0`**: any integer from 4 to 15\n* **`seedance-2.0-mini`**: any integer from 4 to 15\n* **`seedance-2.5`**: any integer from 4 to 30\n* **`sora-2`**: 4, 8, 12, 24, 36, 48, 60\n* **`veo3.1`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`veo3.1-lite`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`wan-2.2`**: 3, 4, 5, 6, 7, 8, 9, 10, 15\n* **`wan-3.0`**: 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n"

changedInput schema / properties / model / description

Previous value: -"The AI model to use for video generation.\n\n* `default`: uses our currently recommended model for general use. For paid tiers, defaults to `kling-3.0`. For free tiers, it defaults to `ltx-2.5`.\n* `gemini-omni-1.1`: Best for precise short clips, first/last frames, and high-resolution output.\n* `kling-2.6`: Best for action, motion blur, and controlled camera moves.\n* `kling-3.0`: Best for cinematic stories, references, and optional audio.\n* `ltx-2.3`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `ltx-2.5`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `minimax-h3`: Great for reference-driven clips with native audio and longer durations.\n* `seedance-1.5`: Best for smooth, consistent motion with an end frame.\n* `seedance-2.0`: Best for reference-led clips with precise subject control.\n* `seedance-2.0-mini`: Faster reference-led clips with consistent motion and audio.\n* `seedance-2.5`: Best for premium realism, detail, and natural motion.\n* `sora-2`: Best for creative concepts and longer clips with audio.\n* `veo3.1`: Best for romantic interactions and expressive action, with realistic detail.\n* `veo3.1-lite`: Balanced realism and audio at a lower cost than Veo 3.1.\n* `wan-2.2`: Best for physical motion, action, and camera movement.\n* `wan-3.0`: High-quality video with native audio, long clips, and end-frame control.\n\nIf you specify the deprecated model value that includes the `-audio` suffix, this will be the same as included `audio` as `true`."New value: +"The AI model to use for video generation.\n\n* `default`: uses our currently recommended model for general use. For paid tiers, defaults to `kling-3.0`. For free tiers, it defaults to `ltx-2.5`.\n* `gemini-omni-1.1`: Best for precise short clips, first/last frames, and high-resolution output.\n* `kling-2.6`: Best for action, motion blur, and controlled camera moves.\n* `kling-3.0`: Best for cinematic stories, references, and optional audio.\n* `ltx-2.5`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `minimax-h3`: Great for reference-driven clips with native audio and longer durations.\n* `seedance-1.5`: Best for smooth, consistent motion with an end frame.\n* `seedance-2.0`: Best for reference-led clips with precise subject control.\n* `seedance-2.0-mini`: Faster reference-led clips with consistent motion and audio.\n* `seedance-2.5`: Best for premium realism, detail, and natural motion.\n* `sora-2`: Best for creative concepts and longer clips with audio.\n* `veo3.1`: Best for romantic interactions and expressive action, with realistic detail.\n* `veo3.1-lite`: Balanced realism and audio at a lower cost than Veo 3.1.\n* `wan-2.2`: Best for physical motion, action, and camera movement.\n* `wan-3.0`: High-quality video with native audio, long clips, and end-frame control.\n\nIf you specify the deprecated model value that includes the `-audio` suffix, this will be the same as included `audio` as `true`."

changedInput schema / properties / resolution / description

Previous value: -"Controls the output video resolution. Defaults to `720p` on paid tiers and `480p` on free tiers.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 720p, 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.3`**: Supports 480p, 720p, 1080p.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Supports 480p, 720p, 1080p.\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p.\n* **`sora-2`**: Supports 720p.\n* **`veo3.1`**: Supports 720p, 1080p.\n* **`veo3.1-lite`**: Supports 720p, 1080p.\n* **`wan-2.2`**: Supports 480p, 720p, 1080p.\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"New value: +"Controls the output video resolution. Defaults to `720p` on paid tiers and `480p` on free tiers.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 720p, 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Supports 480p, 720p, 1080p.\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p, 1080p.\n* **`sora-2`**: Supports 720p.\n* **`veo3.1`**: Supports 720p, 1080p.\n* **`veo3.1-lite`**: Supports 720p, 1080p.\n* **`wan-2.2`**: Supports 480p, 720p, 1080p.\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"

Changed6 schema fields changedSep 18, 2026

changedInput schema / properties / assets / properties / end_image_file_path / description

Previous value: -"The image to use as the last frame of the video.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.3`**: Supports 480p, 720p, 1080p.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Not supported\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p.\n* **`sora-2`**: Not supported\n* **`veo3.1`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`veo3.1-lite`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`wan-2.2`**: Not supported\n"New value: +"The image to use as the last frame of the video.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.3`**: Supports 480p, 720p, 1080p.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Not supported\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p.\n* **`sora-2`**: Not supported\n* **`veo3.1`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`veo3.1-lite`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"

changedInput schema / properties / audio / description

Previous value: -"Whether to include audio in the video. Defaults to `false` if not specified.\n\nAudio support varies by model:\n* **`gemini-omni-1.1`**: Not supported\n* **`kling-2.6`**: Not supported\n* **`kling-3.0`**: Toggle-able: audio adds extra credits when enabled\n* **`ltx-2.3`**: Toggle-able: no additional credits for audio\n* **`ltx-2.5`**: Toggle-able: no additional credits for audio\n* **`minimax-h3`**: Toggle-able: no additional credits for audio\n* **`seedance-1.5`**: Toggle-able: audio adds extra credits when enabled\n* **`seedance-2.0`**: Toggle-able: no additional credits for audio\n* **`seedance-2.0-mini`**: Toggle-able: no additional credits for audio\n* **`seedance-2.5`**: Toggle-able: no additional credits for audio\n* **`sora-2`**: Toggle-able: no additional credits for audio\n* **`veo3.1`**: Toggle-able: audio adds extra credits when enabled\n* **`veo3.1-lite`**: Toggle-able: audio adds extra credits when enabled\n* **`wan-2.2`**: Not supported\n"New value: +"Whether to include audio in the video. Defaults to `false` if not specified.\n\nAudio support varies by model:\n* **`gemini-omni-1.1`**: Not supported\n* **`kling-2.6`**: Not supported\n* **`kling-3.0`**: Toggle-able: audio adds extra credits when enabled\n* **`ltx-2.3`**: Toggle-able: no additional credits for audio\n* **`ltx-2.5`**: Toggle-able: no additional credits for audio\n* **`minimax-h3`**: Toggle-able: no additional credits for audio\n* **`seedance-1.5`**: Toggle-able: audio adds extra credits when enabled\n* **`seedance-2.0`**: Toggle-able: no additional credits for audio\n* **`seedance-2.0-mini`**: Toggle-able: no additional credits for audio\n* **`seedance-2.5`**: Toggle-able: no additional credits for audio\n* **`sora-2`**: Toggle-able: no additional credits for audio\n* **`veo3.1`**: Toggle-able: audio adds extra credits when enabled\n* **`veo3.1-lite`**: Toggle-able: audio adds extra credits when enabled\n* **`wan-2.2`**: Not supported\n* **`wan-3.0`**: Toggle-able: no additional credits for audio\n"

changedInput schema / properties / end_seconds / description

Previous value: -"The total duration of the output video in seconds. Supported durations depend on the chosen model:\n\n* **`gemini-omni-1.1`**: 3, 4, 5, 6, 7, 8, 9, 10\n* **`kling-2.6`**: 5, 10\n* **`kling-3.0`**: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\n* **`ltx-2.3`**: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n* **`ltx-2.5`**: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60\n* **`minimax-h3`**: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n* **`seedance-1.5`**: 4, 5, 6, 7, 8, 9, 10, 11, 12\n* **`seedance-2.0`**: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\n* **`seedance-2.0-mini`**: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\n* **`seedance-2.5`**: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30\n* **`sora-2`**: 4, 8, 12, 24, 36, 48, 60\n* **`veo3.1`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`veo3.1-lite`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`wan-2.2`**: 3, 4, 5, 6, 7, 8, 9, 10, 15\n"New value: +"The total duration of the output video in seconds. Supported durations depend on the chosen model:\n\n* **`gemini-omni-1.1`**: 3, 4, 5, 6, 7, 8, 9, 10\n* **`kling-2.6`**: 5, 10\n* **`kling-3.0`**: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\n* **`ltx-2.3`**: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n* **`ltx-2.5`**: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60\n* **`minimax-h3`**: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n* **`seedance-1.5`**: 4, 5, 6, 7, 8, 9, 10, 11, 12\n* **`seedance-2.0`**: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\n* **`seedance-2.0-mini`**: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\n* **`seedance-2.5`**: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30\n* **`sora-2`**: 4, 8, 12, 24, 36, 48, 60\n* **`veo3.1`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`veo3.1-lite`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`wan-2.2`**: 3, 4, 5, 6, 7, 8, 9, 10, 15\n* **`wan-3.0`**: 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n"

changedInput schema / properties / model / description

Previous value: -"The AI model to use for video generation.\n\n* `default`: uses our currently recommended model for general use. For paid tiers, defaults to `kling-3.0`. For free tiers, it defaults to `ltx-2.5`.\n* `gemini-omni-1.1`: Best for precise short clips, first/last frames, and high-resolution output.\n* `kling-2.6`: Best for action, motion blur, and controlled camera moves.\n* `kling-3.0`: Best for cinematic stories, references, and optional audio.\n* `ltx-2.3`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `ltx-2.5`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `minimax-h3`: Great for reference-driven clips with native audio and longer durations.\n* `seedance-1.5`: Best for smooth, consistent motion with an end frame.\n* `seedance-2.0`: Best for reference-led clips with precise subject control.\n* `seedance-2.0-mini`: Faster reference-led clips with consistent motion and audio.\n* `seedance-2.5`: Best for premium realism, detail, and natural motion.\n* `sora-2`: Best for creative concepts and longer clips with audio.\n* `veo3.1`: Best for romantic interactions and expressive action, with realistic detail.\n* `veo3.1-lite`: Balanced realism and audio at a lower cost than Veo 3.1.\n* `wan-2.2`: Best for physical motion, action, and camera movement.\n\nIf you specify the deprecated model value that includes the `-audio` suffix, this will be the same as included `audio` as `true`."New value: +"The AI model to use for video generation.\n\n* `default`: uses our currently recommended model for general use. For paid tiers, defaults to `kling-3.0`. For free tiers, it defaults to `ltx-2.5`.\n* `gemini-omni-1.1`: Best for precise short clips, first/last frames, and high-resolution output.\n* `kling-2.6`: Best for action, motion blur, and controlled camera moves.\n* `kling-3.0`: Best for cinematic stories, references, and optional audio.\n* `ltx-2.3`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `ltx-2.5`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `minimax-h3`: Great for reference-driven clips with native audio and longer durations.\n* `seedance-1.5`: Best for smooth, consistent motion with an end frame.\n* `seedance-2.0`: Best for reference-led clips with precise subject control.\n* `seedance-2.0-mini`: Faster reference-led clips with consistent motion and audio.\n* `seedance-2.5`: Best for premium realism, detail, and natural motion.\n* `sora-2`: Best for creative concepts and longer clips with audio.\n* `veo3.1`: Best for romantic interactions and expressive action, with realistic detail.\n* `veo3.1-lite`: Balanced realism and audio at a lower cost than Veo 3.1.\n* `wan-2.2`: Best for physical motion, action, and camera movement.\n* `wan-3.0`: High-quality video with native audio, long clips, and end-frame control.\n\nIf you specify the deprecated model value that includes the `-audio` suffix, this will be the same as included `audio` as `true`."

changedInput schema / properties / model / enum

Previous value: -[
-  "default",
-  "ltx-2",
-  "ltx-2.5",
-  "minimax-h3",
-  "wan-2.2",
-  "seedance-1.5",
-  "seedance-2.0",
-  "seedance-2.0-mini",
-  "seedance-2.5",
-  "kling-2.5",
-  "kling-2.6",
-  "kling-3.0",
-  "gemini-omni-1.1",
-  "veo3.1",
-  "veo3.1-lite",
-  "sora-2",
-  "kling-1.6",
-  "ltx-2.3",
-  "seedance",
-  "kling-2.5-audio",
-  "veo3.1-audio"
-]New value: +[
+  "default",
+  "ltx-2",
+  "ltx-2.5",
+  "minimax-h3",
+  "wan-3.0",
+  "wan-2.2",
+  "seedance-1.5",
+  "seedance-2.0",
+  "seedance-2.0-mini",
+  "seedance-2.5",
+  "kling-2.5",
+  "kling-2.6",
+  "kling-3.0",
+  "gemini-omni-1.1",
+  "veo3.1",
+  "veo3.1-lite",
+  "sora-2",
+  "kling-1.6",
+  "ltx-2.3",
+  "seedance",
+  "kling-2.5-audio",
+  "veo3.1-audio"
+]

changedInput schema / properties / resolution / description

Previous value: -"Controls the output video resolution. Defaults to `720p` on paid tiers and `480p` on free tiers.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 720p, 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.3`**: Supports 480p, 720p, 1080p.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Supports 480p, 720p, 1080p.\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p.\n* **`sora-2`**: Supports 720p.\n* **`veo3.1`**: Supports 720p, 1080p.\n* **`veo3.1-lite`**: Supports 720p, 1080p.\n* **`wan-2.2`**: Supports 480p, 720p, 1080p.\n"New value: +"Controls the output video resolution. Defaults to `720p` on paid tiers and `480p` on free tiers.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 720p, 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.3`**: Supports 480p, 720p, 1080p.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Supports 480p, 720p, 1080p.\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p, 1080p, 4k.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p.\n* **`sora-2`**: Supports 720p.\n* **`veo3.1`**: Supports 720p, 1080p.\n* **`veo3.1-lite`**: Supports 720p, 1080p.\n* **`wan-2.2`**: Supports 480p, 720p, 1080p.\n* **`wan-3.0`**: Supports 480p, 720p, 1080p.\n"

Changed1 schema field changedSep 12, 2026

changedInput schema / properties / model / enum

Previous value: -[
-  "default",
-  "ltx-2",
-  "ltx-2.3",
-  "ltx-2.5",
-  "minimax-h3",
-  "wan-2.2",
-  "seedance-1.5",
-  "seedance-2.0",
-  "seedance-2.0-mini",
-  "seedance-2.5",
-  "kling-2.5",
-  "kling-2.6",
-  "kling-3.0",
-  "gemini-omni-1.1",
-  "veo3.1",
-  "veo3.1-lite",
-  "sora-2",
-  "kling-1.6",
-  "seedance",
-  "kling-2.5-audio",
-  "veo3.1-audio"
-]New value: +[
+  "default",
+  "ltx-2",
+  "ltx-2.5",
+  "minimax-h3",
+  "wan-2.2",
+  "seedance-1.5",
+  "seedance-2.0",
+  "seedance-2.0-mini",
+  "seedance-2.5",
+  "kling-2.5",
+  "kling-2.6",
+  "kling-3.0",
+  "gemini-omni-1.1",
+  "veo3.1",
+  "veo3.1-lite",
+  "sora-2",
+  "kling-1.6",
+  "ltx-2.3",
+  "seedance",
+  "kling-2.5-audio",
+  "veo3.1-audio"
+]

Changed1 schema field changedSep 11, 2026

addedInput schema / properties / context

Added value: +{
+  "description": "Explain in 15-25 words, in third person, why this tool is called and how it supports the user's goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as \"a user\", \"the customer\", or \"an account\". Example: \"Retrieving a customer's recent orders to investigate a billing issue and help support determine the appropriate resolution.\"",
+  "type": "string"
+}

Changed2 schema fields changedSep 5, 2026

changedInput schema / properties / model / description

Previous value: -"The AI model to use for video generation.\n\n* `default`: uses our currently recommended model for general use. For paid tiers, defaults to `kling-3.0`. For free tiers, it defaults to `ltx-2.3`.\n* `gemini-omni-1.1`: Best for precise short clips, first/last frames, and high-resolution output.\n* `kling-2.6`: Best for action, motion blur, and controlled camera moves.\n* `kling-3.0`: Best for cinematic stories, references, and optional audio.\n* `ltx-2.3`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `ltx-2.5`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `minimax-h3`: Great for reference-driven clips with native audio and longer durations.\n* `seedance-1.5`: Best for smooth, consistent motion with an end frame.\n* `seedance-2.0`: Best for reference-led clips with precise subject control.\n* `seedance-2.0-mini`: Faster reference-led clips with consistent motion and audio.\n* `seedance-2.5`: Best for premium realism, detail, and natural motion.\n* `sora-2`: Best for creative concepts and longer clips with audio.\n* `veo3.1`: Best for romantic interactions and expressive action, with realistic detail.\n* `veo3.1-lite`: Balanced realism and audio at a lower cost than Veo 3.1.\n* `wan-2.2`: Best for physical motion, action, and camera movement.\n\nIf you specify the deprecated model value that includes the `-audio` suffix, this will be the same as included `audio` as `true`."New value: +"The AI model to use for video generation.\n\n* `default`: uses our currently recommended model for general use. For paid tiers, defaults to `kling-3.0`. For free tiers, it defaults to `ltx-2.5`.\n* `gemini-omni-1.1`: Best for precise short clips, first/last frames, and high-resolution output.\n* `kling-2.6`: Best for action, motion blur, and controlled camera moves.\n* `kling-3.0`: Best for cinematic stories, references, and optional audio.\n* `ltx-2.3`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `ltx-2.5`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `minimax-h3`: Great for reference-driven clips with native audio and longer durations.\n* `seedance-1.5`: Best for smooth, consistent motion with an end frame.\n* `seedance-2.0`: Best for reference-led clips with precise subject control.\n* `seedance-2.0-mini`: Faster reference-led clips with consistent motion and audio.\n* `seedance-2.5`: Best for premium realism, detail, and natural motion.\n* `sora-2`: Best for creative concepts and longer clips with audio.\n* `veo3.1`: Best for romantic interactions and expressive action, with realistic detail.\n* `veo3.1-lite`: Balanced realism and audio at a lower cost than Veo 3.1.\n* `wan-2.2`: Best for physical motion, action, and camera movement.\n\nIf you specify the deprecated model value that includes the `-audio` suffix, this will be the same as included `audio` as `true`."

changedInput schema / properties / resolution / enum

Previous value: -[
-  "480p",
-  "720p",
-  "1080p",
-  "4k"
-]New value: +[
+  "360p",
+  "480p",
+  "720p",
+  "1080p",
+  "4k"
+]

Changed6 schema fields changedSep 2, 2026

changedInput schema / properties / assets / properties / end_image_file_path / description

Previous value: -"The image to use as the last frame of the video.\n\n* **`kling-2.6`**: Supports 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.3`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Not supported\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p.\n* **`sora-2`**: Not supported\n* **`veo3.1`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`veo3.1-lite`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`wan-2.2`**: Not supported\n"New value: +"The image to use as the last frame of the video.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.3`**: Supports 480p, 720p, 1080p.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Not supported\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p.\n* **`sora-2`**: Not supported\n* **`veo3.1`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`veo3.1-lite`**: Supports 720p, 1080p. Requires a duration of 8 seconds or less.\n* **`wan-2.2`**: Not supported\n"

changedInput schema / properties / audio / description

Previous value: -"Whether to include audio in the video. Defaults to `false` if not specified.\n\nAudio support varies by model:\n* **`kling-2.6`**: Not supported\n* **`kling-3.0`**: Toggle-able: audio adds extra credits when enabled\n* **`ltx-2.3`**: Toggle-able: no additional credits for audio\n* **`minimax-h3`**: Toggle-able: no additional credits for audio\n* **`seedance-1.5`**: Toggle-able: audio adds extra credits when enabled\n* **`seedance-2.0`**: Toggle-able: no additional credits for audio\n* **`seedance-2.0-mini`**: Toggle-able: no additional credits for audio\n* **`seedance-2.5`**: Toggle-able: no additional credits for audio\n* **`sora-2`**: Toggle-able: no additional credits for audio\n* **`veo3.1`**: Toggle-able: audio adds extra credits when enabled\n* **`veo3.1-lite`**: Toggle-able: audio adds extra credits when enabled\n* **`wan-2.2`**: Not supported\n"New value: +"Whether to include audio in the video. Defaults to `false` if not specified.\n\nAudio support varies by model:\n* **`gemini-omni-1.1`**: Not supported\n* **`kling-2.6`**: Not supported\n* **`kling-3.0`**: Toggle-able: audio adds extra credits when enabled\n* **`ltx-2.3`**: Toggle-able: no additional credits for audio\n* **`ltx-2.5`**: Toggle-able: no additional credits for audio\n* **`minimax-h3`**: Toggle-able: no additional credits for audio\n* **`seedance-1.5`**: Toggle-able: audio adds extra credits when enabled\n* **`seedance-2.0`**: Toggle-able: no additional credits for audio\n* **`seedance-2.0-mini`**: Toggle-able: no additional credits for audio\n* **`seedance-2.5`**: Toggle-able: no additional credits for audio\n* **`sora-2`**: Toggle-able: no additional credits for audio\n* **`veo3.1`**: Toggle-able: audio adds extra credits when enabled\n* **`veo3.1-lite`**: Toggle-able: audio adds extra credits when enabled\n* **`wan-2.2`**: Not supported\n"

changedInput schema / properties / end_seconds / description

Previous value: -"The total duration of the output video in seconds. Supported durations depend on the chosen model:\n\n* **`kling-2.6`**: 5, 10\n* **`kling-3.0`**: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\n* **`ltx-2.3`**: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n* **`minimax-h3`**: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n* **`seedance-1.5`**: 4, 5, 6, 7, 8, 9, 10, 11, 12\n* **`seedance-2.0`**: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\n* **`seedance-2.0-mini`**: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\n* **`seedance-2.5`**: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30\n* **`sora-2`**: 4, 8, 12, 24, 36, 48, 60\n* **`veo3.1`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`veo3.1-lite`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`wan-2.2`**: 3, 4, 5, 6, 7, 8, 9, 10, 15\n"New value: +"The total duration of the output video in seconds. Supported durations depend on the chosen model:\n\n* **`gemini-omni-1.1`**: 3, 4, 5, 6, 7, 8, 9, 10\n* **`kling-2.6`**: 5, 10\n* **`kling-3.0`**: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\n* **`ltx-2.3`**: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n* **`ltx-2.5`**: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60\n* **`minimax-h3`**: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30\n* **`seedance-1.5`**: 4, 5, 6, 7, 8, 9, 10, 11, 12\n* **`seedance-2.0`**: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\n* **`seedance-2.0-mini`**: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15\n* **`seedance-2.5`**: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30\n* **`sora-2`**: 4, 8, 12, 24, 36, 48, 60\n* **`veo3.1`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`veo3.1-lite`**: 4, 6, 8, 16, 24, 32, 40, 48, 56\n* **`wan-2.2`**: 3, 4, 5, 6, 7, 8, 9, 10, 15\n"

changedInput schema / properties / model / description

Previous value: -"The AI model to use for video generation.\n\n* `default`: uses our currently recommended model for general use. For paid tiers, defaults to `kling-3.0`. For free tiers, it defaults to `ltx-2.3`.\n* `kling-2.6`: Great for action, motion blur, and camera moves.\n* `kling-3.0`: Best overall quality for cinematic storytelling.\n* `ltx-2.3`: Fastest output. Best for rapid iteration.\n* `minimax-h3`: Reference-driven video with native audio.\n* `seedance-1.5`: Smooth, consistent motion with precision.\n* `seedance-2.0`: Top quality with reference-to-video control.\n* `seedance-2.0-mini`: Fast, consistent video with strong motion quality\n* `seedance-2.5`: Highest quality with superior realism, detail, and motion\n* `sora-2`: Open AI's model. Great for creativity and viral clips.\n* `veo3.1`: Google's model. Highest realism and detail.\n* `veo3.1-lite`: Veo quality at a more accessible cost.\n* `wan-2.2`: Strong physics, camera moves, and motion.\n\nIf you specify the deprecated model value that includes the `-audio` suffix, this will be the same as included `audio` as `true`."New value: +"The AI model to use for video generation.\n\n* `default`: uses our currently recommended model for general use. For paid tiers, defaults to `kling-3.0`. For free tiers, it defaults to `ltx-2.3`.\n* `gemini-omni-1.1`: Best for precise short clips, first/last frames, and high-resolution output.\n* `kling-2.6`: Best for action, motion blur, and controlled camera moves.\n* `kling-3.0`: Best for cinematic stories, references, and optional audio.\n* `ltx-2.3`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `ltx-2.5`: Fastest for general scenes, long clips, audio, and rapid iteration.\n* `minimax-h3`: Great for reference-driven clips with native audio and longer durations.\n* `seedance-1.5`: Best for smooth, consistent motion with an end frame.\n* `seedance-2.0`: Best for reference-led clips with precise subject control.\n* `seedance-2.0-mini`: Faster reference-led clips with consistent motion and audio.\n* `seedance-2.5`: Best for premium realism, detail, and natural motion.\n* `sora-2`: Best for creative concepts and longer clips with audio.\n* `veo3.1`: Best for romantic interactions and expressive action, with realistic detail.\n* `veo3.1-lite`: Balanced realism and audio at a lower cost than Veo 3.1.\n* `wan-2.2`: Best for physical motion, action, and camera movement.\n\nIf you specify the deprecated model value that includes the `-audio` suffix, this will be the same as included `audio` as `true`."

changedInput schema / properties / model / enum

Previous value: -[
-  "default",
-  "ltx-2",
-  "ltx-2.3",
-  "minimax-h3",
-  "wan-2.2",
-  "seedance-1.5",
-  "seedance-2.0",
-  "seedance-2.0-mini",
-  "seedance-2.5",
-  "kling-2.5",
-  "kling-2.6",
-  "kling-3.0",
-  "veo3.1",
-  "veo3.1-lite",
-  "sora-2",
-  "kling-1.6",
-  "seedance",
-  "kling-2.5-audio",
-  "veo3.1-audio"
-]New value: +[
+  "default",
+  "ltx-2",
+  "ltx-2.3",
+  "ltx-2.5",
+  "minimax-h3",
+  "wan-2.2",
+  "seedance-1.5",
+  "seedance-2.0",
+  "seedance-2.0-mini",
+  "seedance-2.5",
+  "kling-2.5",
+  "kling-2.6",
+  "kling-3.0",
+  "gemini-omni-1.1",
+  "veo3.1",
+  "veo3.1-lite",
+  "sora-2",
+  "kling-1.6",
+  "seedance",
+  "kling-2.5-audio",
+  "veo3.1-audio"
+]

changedInput schema / properties / resolution / description

Previous value: -"Controls the output video resolution. Defaults to `720p` on paid tiers and `480p` on free tiers.\n\n* **`kling-2.6`**: Supports 720p, 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.3`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Supports 480p, 720p, 1080p.\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p.\n* **`sora-2`**: Supports 720p.\n* **`veo3.1`**: Supports 720p, 1080p.\n* **`veo3.1-lite`**: Supports 720p, 1080p.\n* **`wan-2.2`**: Supports 480p, 720p, 1080p.\n"New value: +"Controls the output video resolution. Defaults to `720p` on paid tiers and `480p` on free tiers.\n\n* **`gemini-omni-1.1`**: Supports 360p, 720p, 1080p, 4k.\n* **`kling-2.6`**: Supports 720p, 1080p.\n* **`kling-3.0`**: Supports 720p, 1080p, 4k.\n* **`ltx-2.3`**: Supports 480p, 720p, 1080p.\n* **`ltx-2.5`**: Supports 480p, 720p, 1080p.\n* **`minimax-h3`**: Supports 480p, 720p, 1080p.\n* **`seedance-1.5`**: Supports 480p, 720p, 1080p.\n* **`seedance-2.0`**: Supports 480p, 720p.\n* **`seedance-2.0-mini`**: Supports 480p, 720p.\n* **`seedance-2.5`**: Supports 480p, 720p.\n* **`sora-2`**: Supports 720p.\n* **`veo3.1`**: Supports 720p, 1080p.\n* **`veo3.1-lite`**: Supports 720p, 1080p.\n* **`wan-2.2`**: Supports 480p, 720p, 1080p.\n"

First observedSep 1, 2026

TDQS

A4.8/5.0

Behavior5/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With annotations already covering readOnly=false, destructive=false, and openWorld=true, the description adds real context: async job with returned id and credits_charged, credit consumption with an estimated queued charge vs final charge on completion, and a warning to preserve signed URLs and never append expiration metadata. These are operational traits the annotations cannot express.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Front-loads the async-job contract and result retrieval before the tool's purpose statement, which is somewhat unusual ordering but keeps the critical behavioral facts first. The two bulleted guidance blocks are dense but each sentence carries useful information; minor reordering would tighten it.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a 7-parameter, nested-object, enum-heavy generation tool with an output schema, the description covers the async lifecycle, credit implications, input sourcing, and post-generation result handling. Nothing an agent needs to invoke it correctly is missing, and return-value detail is appropriately deferred to the output schema.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, so baseline is 3, but the description adds actionable meaning beyond the schema by specifying that assets.image_file_path must come from an existing Magic Hour path or the upload-URL's file_path after uploading raw bytes, and reinforces end_seconds as required. It stops short of describing model/resolution/audio dependencies, which the schema already handles in depth.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb and resource ('Starts an async video job', 'Animate a supplied product photo, portrait or scene') and names the two required inputs. Combined with 'supplied image' wording, an agent can distinguish it from text_to_video, audio_to_video, and video_to_video siblings without opening schemas.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Explicitly routes the agent: call wait_for_video_project or poll GET /v1/video-projects/{id} until complete/error/canceled, and names the preferred upload-URL endpoint when input file sourcing is uncertain, with the fallback (direct public URLs may work, hotlinked can fail). It also instructs to use the approved image directly and edit only for a requested change or a source problem.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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