Mic Test: Check Your Microphone Online
See your microphone level live, check the sound with a frequency view and record a 10-second clip to hear yourself.
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Your files never leave your device
How to use Microphone Test
- 1
Open Microphone Test on this page. It loads right in your browser.
- 2
Add your file, text or values and adjust the settings.
- 3
Copy the result or download it. Nothing is uploaded or stored.
About this tool
Click Test my microphone, allow access and speak: the level meter and frequency bars move with your voice. Record a 10-second clip and play it back to hear exactly how you sound to others.
If the bar doesn't move, check the mute switch, the input device in your system sound settings, and that no other app is using the microphone. Test your webcam too.
Features
- Live level meter
- Frequency visualizer
- Record and play back a 10 s clip
- Lists detected microphones
- Fixes for blocked or busy mics
Frequently asked questions
Why is my microphone not picking up sound?
Check the mute switch, choose the right input device in your system settings, and allow microphone access in the browser.
Is my recording uploaded?
No, the test clip stays in your browser and disappears when you leave the page.
What level is good?
Speaking normally should fill about a third to two thirds of the bar without turning red.