GET

/v1/schemas/fal/video/fal-ai%2Fcogvideox-5b%2Fvideo-to-video?kind=output

Accept:

kind outputactivity videohash d6eb02c0…extracted Jul 6, 2026version currentsource upstream spec ↗

Response body

4 properties · 4 required · 1 $defs

property	type	description
video*	File	The URL to the generated video
timings*	object
prompt*	string	The prompt used for generating the video.
seed*	integer	Seed of the generated video. It will be the same value of the one passed in the input or the randomly generated that was used in case none was passed.

Validate a payload

before you spend tokens

shell

$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/cogvideox-5b/video-to-video","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}