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TTS (text-to-speech) providers are voice libraries: they let your assistants sound natural and human-like. Famulor integrates three major voice providersElevenLabs, Azure, and Cartesia — well-known options for AI voices. All three are hosted in the EU: ElevenLabs and Cartesia run in Frankfurt, Azure in Sweden. Which provider you use is your choice — try a few and pick what fits your brand and use case.

Choosing and extending voices

After you pick a provider (e.g. ElevenLabs), use AI Voice to browse and select from a large catalog. You can also add voices via a link from ElevenLabs when you want voices available there.
For cloning, provider details, and settings, see Voice selection.