Tool
Microphone Test
Record 3 seconds and play it back to check your setup.
This test records locally in your browser. The recording is not uploaded or stored anywhere.
Local mic check
Local only. No upload and no scoring.Ready for a quick check
Allow microphone access, speak normally for 3 seconds, then listen back.
Browser readiness
- Secure page
- Ready
- Recording support
- Ready
- Audio inputs found
- Checked after permission
- Recording format
- Not recorded yet
- Recording size
- Not recorded yet
About the test
Open troubleshooting guideGranting permission
Your browser will ask for microphone access when you start the test. You need to allow this for the test to work.
If you previously blocked microphone access for this site, reset the permission in your browser settings.
What the test shows
The test records exactly 3 seconds and offers playback. If you can hear yourself clearly, your microphone is working in this browser.
If the playback is silent, too quiet, or distorted, check the microphone troubleshooting guide.
About your recording
The test recording stays in your browser. It is not uploaded, scored, or saved to disk.
Closing or refreshing the page discards the recording.