Mic Test Spot is a free online tool that checks your microphone in seconds.

Most people find out their mic is not working in the middle of a call. The other person cannot hear them, or the sound is too quiet, or it keeps cutting out. This test is built to catch that problem before the call starts.

Start the test, allow microphone access, and speak for a few seconds. You get a clear result that shows your microphone level, your background noise, and whether your sound is clipping. You can also record yourself and play it back to hear exactly what others will hear.

Why we built it

We built Mic Test Spot because checking a mic should take seconds, not a settings hunt. Windows, Mac, iPhone, and Android all hide microphone settings in different places, and call apps like Zoom, Google Meet, Microsoft Teams, and Discord each handle the mic in their own way. One page should tell you if your mic works and what to fix if it does not.

What the test checks

Your microphone level, so you can see if you are too quiet or too loud. Your background noise, so you know how much room sound your mic picks up. Clipping, so you know if your voice is distorting. And a short speech check, so you know if your words come through clearly.

Who uses it

People working from home before a video call. Teachers and students before an online class. Gamers and streamers before going live. Podcasters and creators before recording. Job seekers before an online interview. Anyone who wants to know their mic works before it matters.

Your privacy

Your audio stays on your own device. Nothing is uploaded, recorded, or stored on our servers. The optional speech check uses your browser own speech service, as your browser needs for that feature. We do not ask you to sign up, and we do not ask for your name.

Our promise

We will keep the test free, simple, and honest about what it can and cannot measure. If something is wrong with the tool, tell us and we will fix it.

Questions or suggestions: email us at [email protected].