GET

/v1/schemas/fal/audio/fal-ai%2Fminimax%2Fvoice-design

kind inputactivity audiohash c6dafee6extracted Jul 6, 2026version currentsource upstream spec ↗

Request body

2 properties · 2 required · 0 $defs
propertytypedescriptionconstraints
prompt*stringVoice description prompt for generating a personalized voicelength ≤ 2000
preview_text*stringText for audio preview. Limited to 500 characters. A fee of $30 per 1M characters will be charged for the generation of the preview audio.length ≤ 500

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", …}]}