How to Test
- Start the microphone test and allow access.
- Speak naturally into your microphone.
- Check the waveform and listen to a recording.
- Choose how your microphone sounds and finish.
FREE ONLINE TOOL
Test Your Microphone Online
Check your microphone input, volume and clarity before calls or recordings. Make sure your mic is working properly and sounding clear.
Start the test when you are ready to allow microphone access.
Live Microphone Input
00:00The waveform will appear after microphone access is granted.
Estimated input level (dBFS)Quiet
QuietGoodLoudClipping
Your Recorded AudioLocal playback only
00:0000:00
No recording saved locallyPrivate by Design
Your microphone audio stays private in your browser. Processing and optional recordings remain on your device and are never uploaded.
Microphone Troubleshooting
No sound or low input level
Distorted or poor quality audio
Microphone permission issues
Wrong microphone device
Microphone test help
Why does the browser need permission?
Permission gives this page temporary access to the selected microphone. Audio stays in your browser and is not uploaded.
Why is my level quiet or clipping?
Move closer to the microphone or adjust your device input volume. A clipped signal can sound distorted.