Audio
Gemini 3.8 Flash TTS
Use it ↗Studio-grade Gemini text-to-speech for acting and dialogue: 30 voices, 24 languages, inline vocal tags for laughs, sighs, gasps and pauses, plus two-speaker scenes.
Gemini 3.8 Flash TTS is Google's highest-fidelity Gemini voice model, built for performances rather than plain reads. Write up to 5,000 characters, pick one of 30 preset voices and one of 24 language locales, and the model reads your script word for word. Drop inline vocal tags such as <laugh>, <sigh>, <gasp>, <whispers> or <long pause> where you want a moment, or map two named speakers to two voices for full dialogue scenes. Ideal for audiobooks, game dialogue, trailers, podcasts and character voiceover.