Online Mic Test
Check that your microphone is working in seconds. Click start, allow microphone access, and speak — you'll see a live volume meter and waveform react to your voice. Nothing is recorded and your audio never leaves your device.
Click Start test and allow microphone access. Your audio is analysed locally and never uploaded.
Frequently asked questions
How do I test my microphone online?
Click the Start test button, then allow microphone access when your browser asks. Speak normally — if the volume meter and waveform move, your microphone is working.
Is my audio recorded or uploaded?
No. The test analyses your microphone signal live inside your browser. No audio is recorded, saved, or sent anywhere.
Why isn't my microphone working?
Make sure you allowed microphone access in the browser prompt, that the correct device is selected, and that no other app is using the mic. On some systems you may need to grant the browser microphone permission in your OS settings.
Can I test a specific microphone?
Yes. If you have more than one input device, use the dropdown to pick which microphone to test.
Which browsers are supported?
The test works in modern versions of Chrome, Edge, Firefox, and Safari on both desktop and mobile.