X.ai (Grok) TTS

We've added X.ai (Grok) as a text-to-speech provider, giving your AI agents a fresh set of expressive voices backed by multilingual support right out of the box.

With X.ai TTS, you can now:

• Choose from five distinct voices: Pick from Eve, Ara, Rex, Sal, and Leo — each with its own character, making it easy to match the right voice to your brand's tone and audience.
• Reach customers in their language: X.ai TTS ships with support for over 25 languages, including English, Hindi, Arabic, Bengali, Chinese, French, German, Japanese, Korean, Spanish, and more — so your agents can speak naturally to a global customer base.
• Swap providers without rebuilding: X.ai slots in alongside existing TTS options, letting you switch or A/B test voice providers on any agent without touching the rest of your configuration.

To get started, go to Agents → Advanced Settings, scroll to the Speech Synthesis section, and select X.ai (Grok) from the provider dropdown. Then choose a voice and save.