ElevenLabs English STS V2 API

Endpoint

POST https://api.hedra.com/v3/models/elevenlabs-english-sts-v2

Example request

curl -X POST "https://api.hedra.com/v3/models/elevenlabs-english-sts-v2" \
  -H "Authorization: Key $HEDRA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"input": {"prompt": "a cinematic shot of a city at dusk"}}'

Parameters

audiorequired

Speech to re-voice. The delivery, pacing, and timing of this recording are preserved; only the voice changes. At most 104.8 MB.

voice_idstringrequired

Voice to speak with (`voice_<uuid>`). List the library voices at GET /v3/models/elevenlabs-english-sts-v2/voices, or use the voice a voice-clone job returned.