Transcriber
Voice Agents use STT (Speech to Text) to transcribe what the caller says. The transcript is sent to the LLM to generate the agent's response.
Lemu manages the transcription engine for you — there's no provider to pick. You only choose the language transcription should run in, per agent.
Open the gear icon in the workflow builder toolbar for that agent — the same Configurations panel used for Voice settings also has Transcriber (STT) Settings.
Your organization's default transcription language is set under Configuration → Language in the sidebar; the per-agent setting above overrides it.