midjourney_extend_video
Extend an existing Midjourney video by generating additional frames based on your prompt. Continue the story or motion to create a longer clip.
Instructions
Extend an existing Midjourney video to make it longer.
This allows you to continue a previously generated video by adding more
frames based on your prompt description.
Use this when:
- You want to make a video longer
- You want to continue the story or motion from an existing video
- You need to add more content to a short clip
Returns:
Task ID and extended video information including new video URLs.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| video_id | Yes | ID of the video to extend. This is the 'video_id' field from a previous video generation result. | |
| prompt | Yes | Description for the video extension. This guides how the video should continue. | |
| video_index | No | Index of the video to extend from the video_urls array. 0-indexed, default is 0 (first video). | |
| mode | No | Generation mode. | fast |
| end_image_url | No | Optional URL of an image to use as the final frame of the extended video. | |
| callback_url | No | Webhook callback URL for asynchronous notifications. When provided, the API will call this URL when the video extension is complete. |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |