Mic Check
Free Online Mic Checker
Check your mic online in seconds. Check your input level, visualize live audio waves, and make sure your microphone is working correctly.
Microphone not started
Click Start Test to allow microphone access.
Live Audio Waveform
STANDBY
Microphone Input Level
0%
Silent
Low
Normal
High
Input Level
-∞ dBFS
Test Duration
00:00
Sample Rate
-- Hz
How to test your mic Check online
1. Select your microphone from the dropdown.
2. Click Start Test and allow microphone permission.
3. Speak normally and watch the waveform and input meter.
4. Click Stop Test when you finish.
Your privacy matters. Audio is analyzed locally in
your browser. This tool does not record, upload, or transmit your
microphone audio.