Microphone Test
Test microphone input
Type
analyzer
Input
microphone
Output
audio
- ✓ Free to use
- ✓ No registration required
- ✓ No file size limits
- ✓ Fast processing
- ✓ Secure & private
Microphone Test checks whether your microphone is working correctly without needing any software. See a live waveform and volume meter that confirms your microphone is receiving audio, useful for troubleshooting before calls, recordings, or presentations.
- 1Click "Test Microphone" to start the test.
- 2Grant microphone permission when your browser requests it.
- 3Speak into your microphone and watch the volume meter and waveform.
- 4A visible waveform and rising meter confirm your microphone is working.
- →Testing your microphone before a video call or online meeting.
- →Verifying a new microphone works correctly after purchase.
- →Troubleshooting audio issues before a recording session.
- →Checking that a headset microphone is properly connected.
- →Confirming browser microphone permissions are correctly set.
Why is the waveform flat even when I speak?
Check that your microphone is connected and selected as the default audio input in your system settings. Also ensure the browser has microphone permission.
Does the test record or save any audio?
No. The test only displays a real-time waveform. No audio is recorded or stored.
Can I test a specific microphone if I have multiple?
Select the desired microphone in your operating system's sound settings before running the test.
It says "Permission Denied" — what should I do?
Click the camera/microphone icon in your browser's address bar, set microphone permission to "Allow", then refresh the page.