API reference
Voices
The voices an assistant can speak with: preset voices from Cartesia, ElevenLabs and Gradium, plus the voices you cloned. A voice's language is the language of the calls made with it.
Endpoints
- GETGet voice by ID
/voices/{id}Retrieve details for a single voice by its unique ID and provider. - GETGet voices
/voicesRetrieve all voices available for AI calls: the preset voices from Cartesia, ElevenLabs and Gradium, and your organization's cloned voices. - DELETEDelete a voice
/voices/{id}Delete a cloned voice. - POSTGenerate voice preview
/voices/previewGenerate a short audio sample of a voice. - POSTClone a voice
/voices/cloneClone a voice from an audio recording.
The Voice object
A voice an assistant can speak with: a preset voice of its provider, or a voice your organization cloned.
Voice
{
"provider": "cartesia",
"id": "4325f426-c4e0-418e-a0e5-97fcdfcdf8e6",
"name": "Camille",
"description": "Books a slot in the agenda.",
"language": "en",
"accent": "Parisian",
"gender": "female",
"isCloned": false,
"modelCompat": "universal"
}