GET

/v1/schemas/fal/audio/fal-ai%2Fkling-video%2Fvideo-to-audio?kind=output

kind outputactivity audiohash 6f4db87aextracted Jul 6, 2026version currentsource upstream spec ↗

Response body

2 properties · 2 required · 1 $defs
propertytypedescriptionconstraints
video*FileThe original video with dubbed audio applied
audio*FileThe extracted/generated audio from the video in MP3 format

Validate a payload

before you spend tokens
shell
$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/kling-video/video-to-audio","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}