| capcut_create_draftA | Create a new video editing draft with specified dimensions and frame rate. This tool initializes a new draft project that can be edited by adding videos, audio, text, images, and effects. Args: width (number): Video width in pixels (360-4096, default: 1920) height (number): Video height in pixels (360-4096, default: 1080) fps (number): Frames per second (24-120, default: 30) response_format ('markdown' | 'json'): Output format (default: 'markdown')
Returns:
{
"draft_id": string, // Unique draft identifier for subsequent operations
"width": number, // Video width
"height": number, // Video height
"fps": number, // Frame rate
"duration": number, // Current duration (starts at 0)
"created_at": string // ISO timestamp
} Examples: Create HD draft: params with width=1920, height=1080 Create vertical video: params with width=1080, height=1920 Create 4K draft: params with width=3840, height=2160
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| capcut_add_videoA | Add a video clip to an existing draft with timing, volume, and effects. This tool adds video content to the timeline with support for transitions, speed adjustments, and volume control. Args: draft_id (string): The draft ID from create_draft video_url (string): URL to video file (mp4, mov, avi, mkv, webm, flv) start (number): Start time in seconds (>= 0) end (number): End time in seconds (> 0) volume (number): Audio volume 0.0-1.0 (default: 1.0) transition (string): Optional transition effect (fade_in, fade_out, dissolve, wipe, slide, zoom) speed (number): Playback speed 0.1-10x (default: 1.0) response_format ('markdown' | 'json'): Output format
Examples: Add background video: draft_id="abc123", video_url="https://...", start=0, end=10 Add with slow motion: speed=0.5 Add with fade in: transition="fade_in"
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| capcut_add_audioA | Add audio track to draft with volume and fade effects. This tool adds background music or sound effects to the video timeline. Args: draft_id (string): The draft ID audio_url (string): URL to audio file (mp3, wav, aac, m4a, flac, ogg) start (number): Start time in seconds end (number): End time in seconds volume (number): Audio volume 0.0-1.0 (default: 1.0) fade_in (number): Fade in duration in seconds (default: 0) fade_out (number): Fade out duration in seconds (default: 0) response_format ('markdown' | 'json'): Output format
Examples: Add background music: audio_url="https://...", volume=0.5 Add with fade: fade_in=2, fade_out=2
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| capcut_add_textA | Add styled text overlay to video with positioning, colors, shadows, and animations. This tool creates text elements with full styling control including fonts, colors, backgrounds, shadows, and animations. Args: draft_id (string): The draft ID text (string): Text content to display (1-500 characters) start (number): Start time in seconds end (number): End time in seconds font (string): Font family name (optional) font_size (number): Font size 12-200 (default: 48) font_color (string): Hex color e.g., #FFFFFF (default: #FFFFFF) background_color (string): Background hex color (optional) background_alpha (number): Background opacity 0.0-1.0 (default: 0.8) shadow_enabled (boolean): Enable shadow (default: false) shadow_color (string): Shadow hex color (default: #000000) position_x (number): Horizontal position 0.0-1.0 (default: 0.5 center) position_y (number): Vertical position 0.0-1.0 (default: 0.5 center) animation (string): Animation effect (fade_in, slide_up, slide_down, slide_left, slide_right, zoom_in, bounce) response_format ('markdown' | 'json'): Output format
Examples: Add title: text="Welcome", font_size=72, position_y=0.2, animation="fade_in" Add subtitle: text="Subscribe!", font_size=36, background_color="#000000"
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| capcut_add_imageA | Add image overlay to video with positioning, scaling, rotation, and animation. This tool adds static or animated images to the video timeline. Args: draft_id (string): The draft ID image_url (string): URL to image file (jpg, jpeg, png, gif, webp, bmp) start (number): Start time in seconds end (number): End time in seconds position_x (number): Horizontal position 0.0-1.0 (default: 0.5) position_y (number): Vertical position 0.0-1.0 (default: 0.5) scale (number): Scale multiplier 0.1-5.0 (default: 1.0) rotation (number): Rotation angle 0-360 degrees (default: 0) animation (string): Animation effect (optional) response_format ('markdown' | 'json'): Output format
Examples: Add logo: image_url="https://...", position_x=0.9, position_y=0.1, scale=0.3 Add rotating image: rotation=45, animation="zoom_in"
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| capcut_add_subtitleB | Add subtitles from SRT file content with styling options. This tool imports subtitles in SRT format and applies styling. Args: draft_id (string): The draft ID srt_content (string): SRT formatted subtitle content font (string): Font family name (optional) font_size (number): Font size 12-100 (default: 36) font_color (string): Hex color (default: #FFFFFF) background_enabled (boolean): Enable background (default: true) background_color (string): Background hex color (default: #000000) response_format ('markdown' | 'json'): Output format
Example SRT format:
1
00:00:01,000 --> 00:00:03,000
Welcome to my video 2
00:00:03,500 --> 00:00:05,000
Subscribe for more content |
| capcut_add_keyframeA | Add keyframe-based property animation to tracks. This tool creates smooth animations by interpolating between keyframe values. Args: draft_id (string): The draft ID track_name (string): Name of track to animate property_types (string[]): Properties to animate (scale_x, scale_y, alpha, rotation, position_x, position_y) times (number[]): Keyframe times in seconds (at least 2) values (string[]): Values for each keyframe (same length as times) response_format ('markdown' | 'json'): Output format
Examples: Fade in: property_types=["alpha"], times=[0, 2], values=["0.0", "1.0"] Zoom in: property_types=["scale_x", "scale_y"], times=[0, 2], values=["0.5", "1.5"] Rotate: property_types=["rotation"], times=[0, 3], values=["0", "360"]
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| capcut_add_effectA | Apply visual effects to video segments. This tool adds effects like blur, sharpen, brightness adjustments, and more. Args: draft_id (string): The draft ID effect_name (string): Effect to apply (blur, sharpen, brightness, contrast, saturation, vignette, grain, glitch) start (number): Start time in seconds end (number): End time in seconds intensity (number): Effect intensity 0.0-1.0 (default: 0.5) response_format ('markdown' | 'json'): Output format
Examples: Add blur: effect_name="blur", intensity=0.7 Increase brightness: effect_name="brightness", intensity=0.8 Add vignette: effect_name="vignette", intensity=0.4
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| capcut_add_stickerA | Add sticker/emoji overlay with positioning and transformation. This tool adds decorative stickers or emojis to the video. Args: draft_id (string): The draft ID sticker_url (string): URL to sticker image start (number): Start time in seconds end (number): End time in seconds position_x (number): Horizontal position 0.0-1.0 (default: 0.5) position_y (number): Vertical position 0.0-1.0 (default: 0.5) scale (number): Scale multiplier 0.1-5.0 (default: 1.0) rotation (number): Rotation angle 0-360 degrees (default: 0) response_format ('markdown' | 'json'): Output format
Examples: Add corner sticker: position_x=0.9, position_y=0.1, scale=0.2 Add rotating emoji: rotation=15, scale=0.5
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| capcut_save_draftA | Save the draft to a file that can be imported into CapCut. This tool finalizes the draft and generates a folder that can be copied to the CapCut drafts directory. Args: Returns:
{
"draft_url": string, // Path to the saved draft folder
"status": "saved"
} The draft folder starts with "dfd_" and should be copied to: |
| capcut_get_durationA | Get duration and metadata of video or audio file. This tool analyzes media files to retrieve duration, format, and resolution information. Args: Returns:
{
"duration": number, // Duration in seconds
"format": string, // File format
"width": number, // Video width (if video)
"height": number // Video height (if video)
} Examples: |
