kling_extend_video
Extend existing videos by generating additional content to continue motion and storylines. Build longer sequences piece by piece from short clips using text prompts.
Instructions
Extend an existing video with additional content.
This allows you to continue a previously generated video, adding more motion
and content after the original video ends.
Use this when:
- A generated video is too short and you want to add more
- You want to continue the story or motion from a previous video
- You're building a longer video piece by piece
Returns:
Task ID and the extended video information.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 generation result. | |
| prompt | Yes | Description of what should happen in the extended portion of the video. Describe the continuation of motion and new content. | |
| model | No | Kling model to use. Default: 'kling-v2-master'. | kling-v2-master |
| mode | No | Generation mode. 'std' (standard, default) or 'pro' (higher quality). | std |
| negative_prompt | No | Things to avoid in the extended video. | |
| cfg_scale | No | Classifier-free guidance scale. |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |