Microphone Test
Test your microphone online with a live sound level meter. Check if your mic works, pick a device, record and play back a test clip. Free and private.
✓ 100% free ✓ No sign up ✓ Runs in your browser — nothing uploaded
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Click "Test microphone" and speak.
How to use Microphone Test
- 1Click start and allow access when your browser asks.
- 2Record as long as you want — pause and resume anytime.
- 3Stop, play it back and download the file.
Questions
Is Microphone Test free?
Yes. Microphone Test is 100% free with no limits, no watermark, no sign up and no email required.
Are my files uploaded to a server?
No. Your files are processed entirely inside your browser using JavaScript. They never leave your device, so it is private and works even on slow connections.
Does Microphone Test work on my phone?
Yes. Microphone Test works in any modern browser on iPhone, Android, Windows, Mac, Linux and Chromebook. No app or install needed.
Do I need to create an account?
Never. There is no sign up, no login, no email and no paywall. Just open the page and use it.