Microphone Test

Click "Test My Microphone" and allow access when your browser asks.

Your audio is processed locally in your browser. Nothing is recorded, uploaded or stored.

This microphone test checks whether your mic is working — right in your browser. Click the button below, allow microphone access, and speak: you will see your live input level and waveform react instantly. If the meter moves when you talk, your microphone works.

It works with any microphone — built-in laptop mics, USB and XLR mics, headsets, webcams, and phone microphones. Your audio is analyzed locally on your device; nothing is recorded, sent or stored.

When you start the test, your browser asks permission to use your microphone. The page then reads the live audio signal and shows your input level and waveform. If the bar and wave move when you speak, your microphone is capturing sound correctly. All processing happens on your device.

No. The test analyzes the microphone signal locally in your browser to display the level meter and waveform. Nothing is recorded, sent to a server, or stored. When you stop the test or close the page, access ends immediately.

Common causes: you denied the browser permission prompt, the wrong input device is selected in your operating system, the mic is muted or its volume is at zero, another app is already using it, or privacy settings block microphone access. Check your OS sound settings and the site permission icon in your browser address bar.

Yes. The test runs in mobile browsers on Android and iPhone. Tap the button, allow microphone access, and speak. On iPhone, make sure Safari has microphone permission in Settings if the prompt does not appear.

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