Quick, easy, and free microphone testing tool. No downloads required. Test your mic now!
Click the "Start Test" button to begin microphone testing. Your browser will request microphone permissions.
Allow microphone access when prompted. This is required for the test to work properly.
Speak into your microphone and watch the real-time audio level meter. Test different volumes and distances.
Play back your recording to hear how you sound. Use the reset button to test again with different settings.
CheckMic.com is the web's premier destination for testing your microphone online. Whether you need to quickly check mic functionality before an important meeting, troubleshoot audio issues, or test a new microphone setup, our free online tool provides instant results with no downloads required.
Unlike other microphone testing solutions that require software installation or complicated setups, CheckMic.com works directly in your browser. Our advanced Web Audio API implementation allows you to test your mic with professional-grade accuracy while maintaining complete privacy—all audio processing happens locally on your device.
Our microphone test tool is trusted by thousands of users daily, from professionals preparing for important presentations to gamers setting up their streaming equipment. When you need to check mic functionality quickly and reliably, CheckMic.com delivers results you can trust.
CheckMic.com is available as a Progressive Web App (PWA), allowing you to install it directly on your device for offline access. Simply click the install button when prompted by your browser to have our microphone testing tool always at your fingertips—even without an internet connection.
Get immediate results with our real-time microphone testing tool. No waiting, no downloads, just instant feedback.
Works seamlessly on Windows, Mac, Linux, iOS, and Android. Test your microphone on any device with a modern browser.
Visual audio level meter shows your microphone input in real-time. See exactly how your voice is being captured.
All audio processing happens locally in your browser. We never see, hear, or store your audio data.
Perfect for testing mobile device microphones. Responsive design works great on phones and tablets.
Install as a Progressive Web App for offline access. Use our microphone test tool even without internet.
Daily users rely on our tool for professional and personal use
24/7 access to microphone testing whenever you need it
Instant results with no loading times or delays
Accurate testing suitable for professional audio work
If your microphone isn't being detected, try these solutions:
If microphone permission is denied:
To improve audio quality:
At CheckMic.com, we believe that privacy is a fundamental right. Our microphone testing tool is designed with privacy-first principles, ensuring that your audio data never leaves your device. We use only essential analytics to improve our service, and we never collect, store, or transmit your voice recordings.
For more information about how we handle your data, please read our Privacy Policy.
Get instant access to our microphone testing tool by installing CheckMic.com as a Progressive Web App. Works offline and feels like a native app on your device.
Look for the install icon in your browser's address bar. Click it to add CheckMic.com to your desktop.
Use your browser's "Add to Home Screen" option to install CheckMic.com as a mobile app.
Once installed, you can use our microphone testing tool even without an internet connection.
This could be due to several reasons:
Try refreshing the page, checking your browser permissions, or restarting your device.
Have more questions? Check out our detailed FAQ page for comprehensive answers.
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