Quick camera, microphone, and speaker test before online meetings
Live video preview to verify your camera works perfectly
Real-time audio level indicator to check your mic
Play a test tone to verify audio output quality
Lists all available cameras, microphones, and speakers
Your privacy is our top priority. This extension is built with security and transparency in mind:
First time: Grant camera/microphone permissions (one-time setup)
Click the extension icon in your browser
Test your camera, microphone, and speakers
Join your meeting with confidence!
Test your camera, microphone, and speaker before joining any online meeting (Google Meet, Zoom, Microsoft Teams, Discord, etc.). This extension provides a quick and reliable way to ensure all your devices are working correctly before important calls.
Simple, lightweight, and privacy-focused. No recording, no tracking, everything runs locally on your device. Perfect for remote workers, students, and anyone who relies on video conferencing.