GET
/v1/schemas/fal/video/fal-ai%2Ffast-animatediff%2Fvideo-to-video
Accept:
Request body
10 properties · 2 required · 0 $defs| property | type | description | constraints |
|---|---|---|---|
| prompt* | string | The prompt to use for generating the image. Be as descriptive as possible for best results. | |
| video_url* | string | URL of the video. | |
| negative_prompt | string | The negative prompt to use. Use it to address details that you don't want in the image. This could be colors, objects, scenery and even the small details (e.g. moustache, blurry, low resolution). | default: "(bad quality, worst quality:1.2… |
| fps | integer | Number of frames per second to extract from the video. | 1 ≤ n ≤ 16 · default: 8 |
| seed | integer | The same seed and the same prompt given to the same version of Stable Diffusion will output the same image every time. | nullable |
| first_n_seconds | integer | The first N number of seconds of video to animate. | 2 ≤ n ≤ 4 · default: 3 |
| num_inference_steps | integer | The number of inference steps to perform. | 1 ≤ n ≤ 50 · default: 25 |
| guidance_scale | number | The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt when looking for a related image to show you. | 0 ≤ n ≤ 20 · default: 7.5 |
| motions | enum[] | The motions to apply to the video. | |
| strength | number | The strength of the input video in the final output. | 0 ≤ n ≤ 1 · default: 0.7 |
Validate a payload
before you spend tokensshell
$ curl -X POST https://modelschemas.com/v1/validate \
-d '{"provider":"fal","endpointId":"fal-ai/fast-animatediff/video-to-video","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}