Google releases Gemini 3.5 Live Translate, a real-time audio translation model supporting over 70 languages

Gemini 3.5 Live Translate is available now for developers through the Gemini Live API and Google AI Studio, as a preview for businesses in Google Meet, and for all users in the Google Translate app on Android and iOS.

The model detects languages automatically, preserves the speaker's tone, pace, and pitch, and translates continuously without waiting for a sentence to end. All generated audio is tagged with an inaudible SynthID watermark.

In Google Meet, language support expands from five to over 70 languages with more than 2,000 language combinations. Ride-hailing service Grab is testing the model for driver-passenger communication.