GET

/v1/schemas/fal/audio/fal-ai/minimax/voice-design

kind inputactivity audiohash 18025194…extracted Oct 17, 2026version currentsource upstream spec ↗
fieldrecorded source
schemaSource linked above.

upstream-spec

Source trace
4c122492a677f3603bb246613452016f4da222579e31a8f1541553facf9bba9b
{
  "fetchedAt": 1792213207,
  "extractorVersion": "1",
  "verifiedAt": null
}

Request body

3 properties · 2 required · 0 $defs
propertytypedescriptionconstraints
preview_text*stringText for audio preview. Must be at least 1 character and limited to 500 characters. A fee of $30 per 1M characters will be charged for the generation of the preview audio.length ≥ 1 · length ≤ 500
prompt*stringVoice description prompt for generating a personalized voicelength ≤ 2000
enable_safety_checkerbooleanAuthorized callers may set false to request relaxed screening.default: true

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", …}]}