GET

/v1/schemas/fal/audio/fal-ai%2Fkling-video%2Fcreate-voice

kind inputactivity audiohash 92061064…extracted Jul 6, 2026version currentsource upstream spec ↗

Request body

1 properties · 1 required · 0 $defs
propertytypedescriptionconstraints
voice_url*stringURL of the voice audio file. Supports .mp3/.wav audio or .mp4/.mov video. Duration must be 5-30 seconds with clean, single-voice audio.

Validate a payload

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