Google Introduces Gemini 3.8 Live with Live Avatar for Real-Time Visual Conversations
Google introduced Gemini 3.8 Live with Live Avatar on September 24, pairing low-latency streaming video with live dialogue. The feature is available in Gemini Enterprise and supports synchronized speech across 97 languages.

Full Report
Google introduced Gemini 3.8 Live with Live Avatar on September 24, 2026, combining Gemini’s live-dialogue capabilities with low-latency streaming video. The avatar listens, sees and responds through a dynamic visual persona. Google says the experience includes precise lip-syncing, natural expressions and fluid turn-taking, while processing visual and audio inputs together.
The feature also supports asynchronous tool calls, allowing it to fetch information in the background while the conversation continues. Google says speech synchronization works across 97 languages, with lip-sync and expressions adapting as speakers switch languages. The company said Gemini 3.8 Live with Live Avatar became available in Gemini Enterprise on announcement day.
Organizations can customize avatars from a high-quality reference image, though custom avatar creation is currently limited to enterprise allowlisting. Google says AI-generated audio and video are watermarked with SynthID. The launch follows the company’s September 23 announcement of Gemini 3.8 Flash TTS and Gemini 3.8 Flash-Lite TTS, two text-to-speech models.
Why This Matters
The announcement brings visual avatars, live speech and background tool use together in an enterprise offering. That combination is relevant to interactive services that need to respond while retrieving information; custom avatar creation, however, is restricted to enterprise allowlisting. The launch also broadens Google’s recent Gemini audio announcements from speech generation into live audiovisual interaction.
Evidence
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Primary Evidence
1Introducing Gemini 3.8 Live with Live Avatar
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