Mic Test
Test your microphone with a live input meter.
Check that your microphone works before a call, interview, or recording. Click start, allow mic access, and speak — the live level meter moves with your voice. If the bar stays flat, your mic isn't picking up sound. It all runs in your browser; your audio is never uploaded.
Click “Start microphone” and speak to see your input level.
Your audio never leaves your device — the level meter runs entirely in your browser.
Runs entirely in your browser — nothing is uploaded.
How to use the mic test
- 1Click Start microphone and allow mic access when prompted.
- 2Speak normally and watch the input-level meter.
- 3If the bar moves, your mic is working; if it's flat, check your device.
Frequently asked questions
Is my audio recorded or uploaded?
No — the meter runs entirely in your browser and your audio is never recorded or sent anywhere.
The bar isn't moving — what's wrong?
Check that you allowed mic permission, selected the right input in your system settings, and that no other app is using the microphone.
Which browsers are supported?
All modern browsers (Chrome, Edge, Firefox, Safari) on a secure https connection support the microphone test.