Prepare the connection.
The voice loads automatically from this site. Chrome may need your permission to prepare its speech and AI models the first time.
- 01
Let the voice load
Loading starts when you arrive. There are no files to choose or install yourself.
- 02
Prepare Chrome when asked
Use the buttons below for Gemini Nano or English transcription. Chrome requires a click to begin these downloads. Keep this tab open while they finish.
- 03
The Algorithm speaks first
The session opens automatically when this device is ready. Allow microphone access when Chrome asks. If Chrome blocks audio, select Enter to enable it.
Checking what this device needs…
- Checking this device…WAIT
Voice lab LOCAL TESTING+
End the session in Session controls before comparing references or testing the voice. These tests do not use the microphone or speech recognition.
A Reference recording
Listen for other speakers, music, and abrupt edits before comparing the cloned voice.
B Synthesis test
The voice is preparing automatically.
Technical diagnostics
Waiting for device checks.
About this connection
The app does not send microphone audio or conversation to a server. Chrome may connect to Google to download or update its models. Session history is cleared when you leave.
This site uses Google Analytics to measure visits and basic usage. Microphone audio and conversations are not included.
This is an unofficial, fan-made experiment. It is not affiliated with Silo or its creators.
Browser AI probe ↗