Last updated 9 November 2026

Mic Test Spot is a free online tool that gives an estimate of how your microphone is performing. It is for general information only.

The levels, noise readings, and verdicts shown are browser estimates, not professional audio measurements. Results can change with your microphone, device, browser, and surroundings.

Nothing on this site is professional or medical advice. If your microphone still does not work after following the fixes on this site, check your device settings or contact your device or microphone manufacturer.

We are not responsible for any decision you make based on the test results.

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