GET

/v1/schemas/fal/audio/fal-ai%2Fminimax%2Fvoice-design?kind=output

kind outputactivity audiohash fab8d9f5…extracted Jul 6, 2026version currentsource upstream spec ↗

Response body

2 properties · 2 required · 1 $defs
propertytypedescriptionconstraints
custom_voice_id*stringThe voice_id of the generated voice
audio*FileThe preview audio using the generated voice

Validate a payload

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