How to Test Your Microphone Online
Click "Start Mic Test" and allow browser access. The ring shows green (perfect), red (too close), or yellow (too far).
Pre-Call Checklist
One click tests mic, camera, speakers, and browser before Zoom, Teams, or Meet.
Teleprompter
Paste text, set speed, go fullscreen. Voice scroll follows your speaking pace. Current line highlighted.
Privacy
Everything runs in your browser. No data sent anywhere. Scripts save in local storage only.