Test your microphone instantly in your browser. See sound visualization, record and playback your voice, and verify your mic works - no software needed.
Testing your microphone online is the fastest way to check if it's working. No software to install - just your browser and a few clicks.
Quick start Go to the microphone test page Click the green Check microphone button When your browser asks for permission, click Allow Speak into your microphone - you'll see the sound visualization respond Tip: If you don't see any response, check our microphone troubleshooting guide .
When you start the test, your browser will request microphone access:
Chrome: Click "Allow" in the popup near the address barFirefox: Click "Allow" in the permission dropdownSafari: Click "Allow" when promptedEdge: Click "Allow" in the notificationIf you accidentally blocked access, you'll need to reset permissions in your browser settings or click the camera/mic icon in the address bar.
Available features The test displays a live waveform of the sound your microphone captures:
Speak normally and watch the visualization respond The bigger the waves, the louder the sound If you see movement when you speak, your microphone is working A flat line means no sound is being detected - check your microphone connection and settings.
Enable playback to hear your microphone audio in real-time:
Increase the playback volume slider from zero You'll hear your voice through your speakers or headphones Useful for checking audio quality and latency Warning: If using speakers (not headphones), keep the playback volume low to avoid feedback loops.
Record a sample to hear exactly how you sound:
Click Start recording Speak naturally for a few seconds Click Listen to stop and play back Evaluate your audio quality Privacy: Your recordings stay on your device. Nothing is uploaded to any server. Recordings are deleted when you close the tab.
If you have multiple microphones connected:
Look for the device selection dropdown in the settings Select the microphone you want to test The test will switch to the selected device Common microphone sources: laptop built-in mic, webcam mic, USB microphone, headset mic.
What to check When testing, verify these things:
Sound is detected: Visualization responds when you speakVolume is appropriate: Not too quiet, not clipping (distorting)Audio is clear: No excessive noise, buzzing, or cracklingCorrect mic is active: The right microphone is being usedPro tip: Record yourself and listen back. You might not notice issues in real-time that become obvious on playback.
Next steps If your microphone isn't working, see our microphone troubleshooting guide for solutions.
Want to understand how your microphone picks up sound? Learn about microphone polar patterns to get the best positioning for your setup.