GET

/v1/schemas/fal/video/fal-ai%2Fkandinsky5-pro%2Ftext-to-video?kind=output

Accept:

kind outputactivity videohash efb8efe0…extracted Jul 22, 2026version currentsource upstream spec ↗

Response body

2 properties · 1 required · 1 $defs

property	type	description	constraints
seed*	integer	The seed used for generation.
video	File	The generated video file.	nullable

Validate a payload

before you spend tokens

shell

$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/kandinsky5-pro/text-to-video","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}