voice_id field.
ElevenLabs
Rachel
Laura
Chris
Will
Evan
Hope
Jess
Luca
Sean
Loral
Yatin
Monika Sogam
Sameer
Laura (Alt)
Omar
Kimber
Marcin
Cartesia
Cartesia voices are available via the Sonic 3 and Sonic 3.5 models. Audio previews are not available for Cartesia voices — copy the voice ID directly into your agent config.What’s Next?
Multilingual Support
Configure your agent to speak and understand any language.
Voices Overview
Learn how to set a voice when creating an agent.