Chrome may soon let users speak with Gemini through a floating overlay panel. A recent Chromium commit reveals early work on connecting the Gemini Live API to an overlay panel in Chrome.
Gemini Live allows real-time voice conversations with Google’s AI. Users can speak instead of typing and hear spoken replies. Google has also tested other Gemini features in Chrome that include an Android setting called “Let Chrome Browse for You,” which could allow the browser to carry out browsing tasks with Gemini’s help.
Unlike the current Gemini Live experience in Chrome’s side panel, this prototype runs in a separate floating overlay panel that appears above the page.
The prototype places this interaction inside a Chrome overlay dialog. Overlay panels appear above the current page and do not open a new tab. This design works well for quick AI interactions while users continue browsing.
The prototype streams microphone audio from Chrome to Gemini through a live connection. Gemini then sends spoken replies, and Chrome plays them for the user. The exchange turns the interaction into a continuous conversation between the user and the AI assistant.
One string in the code defines Gemini’s role clearly. It tells the model:
You are a helpful assistant in a Chrome overlay. Keep responses brief and conversational.
The instruction tells Gemini how it should behave in the overlay. The assistant should respond quickly and sound natural during voice conversations.
The prototype also includes a small test tool for developers. If a microphone is not available, engineers can send audio input from a debug button in the interface.
The feature is still under development and is not available in Chrome today. The commit reveals Google testing a voice assistant that runs directly inside the browser. Chrome has also explored other AI features such as the Organizer feature that may sync Gemini and AI conversations across devices, which could connect AI interactions across different Chrome sessions.
If this work continues, Chrome users could speak with Gemini through a floating panel without leaving the page they are viewing.
