GET
/v1/schemas/fal/video/fal-ai%2Fkrea-wan-14b%2Fvideo-to-video
Accept:
Request body
5 properties · 2 required · 0 $defs| property | type | description | constraints |
|---|---|---|---|
| prompt* | string | Prompt for the video-to-video generation. | |
| video_url* | string | URL of the input video. Currently, only outputs of 16:9 aspect ratio and 480p resolution are supported. Video duration should be less than 1000 frames at 16fps, and output frames will be 6 plus a multiple of 12, for example 18, 30, 42, etc. | |
| enable_prompt_expansion | boolean | Whether to enable prompt expansion. This will use a large language model to expand the prompt with additional details while maintaining the original meaning. | default: false |
| strength | number | Denoising strength for the video-to-video generation. 0.0 preserves the original, 1.0 completely remakes the video. | 0.01 ≤ n ≤ 1 · default: 0.85 |
| seed | integer | Seed for the video-to-video generation. | nullable |
Validate a payload
before you spend tokensshell
$ curl -X POST https://modelschemas.com/v1/validate \
-d '{"provider":"fal","endpointId":"fal-ai/krea-wan-14b/video-to-video","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}