What is the Mic Test?
A mic test shows whether your microphone picks up sound before a call, class or recording. Speak and watch the level bar move, then record a short clip to hear how you sound.
How to use it
- 1
Press Test my microphone
Allow access when the browser asks.
- 2
Speak
The bar should move with your voice.
- 3
Record a clip
Play it back to check quality.
Features
Live level and waveform
See your voice as you speak.
Choose a microphone
Switch between a headset, webcam or laptop mic.
Record and play back
Hear a 5-second test recording.
Clear messages
Explains blocked permissions and missing devices.
Popular uses
Before video calls
Zoom, Teams and Google Meet.
Online classes and exams
Check your mic in advance.
New headsets
Make sure the right mic is used.
Frequently asked questions
No sound is detected — why?
Check the right microphone is selected, it isn't muted, and no other app is using it.
Is my voice recorded or uploaded?
No. Analysis and the test clip stay on your device.