GET

/v1/schemas/fal/audio/cassetteai/music-generator

kind inputactivity audiohash 939ce07b…extracted Jul 6, 2026version currentsource upstream spec ↗
fieldrecorded source
schemaSource linked above.
Source trace
fbd00367fd7a062856b22ac309c69f842c6e76f38d15b99962592451fc1a2b4e
{
  "fetchedAt": 1783329138,
  "extractorVersion": "1",
  "verifiedAt": null
}

Request body

2 properties · 2 required · 0 $defs
propertytypedescriptionconstraints
prompt*stringThe prompt to generate music from.
duration*integerThe duration of the generated music in seconds.10 ≤ n ≤ 180

Validate a payload

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