Google16:58Feature UpdatesOfficial X
Gemini 3.1 Flash TTS enables natural multi-speaker voices
Easily create expressive multi-speaker audio in 70+ languages for apps.
Key Points
- 170+ languages, natural multi-speaker dialogue
- 2Audio tags control style, delivery, pace
- 3Available now via API and AI Studio
- 4Superior naturalness and expressiveness
Google launched Gemini 3.1 Flash TTS, our most controllable TTS model with native multi-speaker dialogue in 70+ languages and audio tags for style/pace control. Ideal for expressive voices in apps. Available via Gemini API and AI Studio.