Voice
Voice Agents use TTS (Text to Speech), which generates the audio the end user hears during the call.
Lemu manages the TTS engine for you — there's no provider to pick. For each agent, you choose a voice and a language.
Open the gear icon in the workflow builder toolbar to configure voice and language for that agent.
Select Agent Voice lists the voices available in your Voice Library (in the sidebar) — browse, preview, and clone voices there. Your organization also has a default voice language, set under Configuration → Language in the sidebar; the per-agent setting above overrides that default.