GET

/v1/schemas/fal/audio/fal-ai%2Fkokoro%2Fjapanese

kind inputactivity audiohash 3564422eextracted Jul 6, 2026version currentsource upstream spec ↗

Request body

3 properties · 2 required · 0 $defs
propertytypedescriptionconstraints
prompt*string
voice*enumVoice ID for the desired voice.jf_alpha | jf_gongitsune | jf_nezumi | jf_tebukuro | jm_kumo
speednumberSpeed of the generated audio. Default is 1.0.0.1 ≤ n ≤ 5 · default: 1

Validate a payload

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