Launched January 3, 2023
Microphone Test
Test your microphone at the click of a button
Free615 impressions#213 of its week
A simple website to test your microphone. Had microphone issues and saw that all the other ones sucked, so I made one.
A browser-based tool that lets you record, visualize and diagnose microphone performance instantly.
- for
- Anyone needing to check mic quality – developers, podcasters, gamers, remote workers.
- pricing
- free
works withChromeFirefoxSafariEdgeOperaBrave
Key features
6 features of Microphone Test
- One-click recording — Start a test and record up to 1 minute without installing anything.
- Real-time waveform & spectrum — Live visualizations show waveform, frequency spectrum and spectrogram.
- Diagnostic metrics — Shows quality score, sample rate, noise floor, latency, dynamic range and clipping.
- Downloadable WAV — Save the test recording locally for further analysis.
- Privacy-first — All processing runs in the browser; no audio is uploaded or stored.
- Audio settings — Toggle echo cancellation, noise suppression and auto-gain control.
Use cases
- Test your mic before a Zoom or Teams meeting to avoid audio issues.
- Check podcast or streaming microphone quality and compare multiple devices.
- Verify gaming headset mic performance for Discord or in-game voice chat.
Microphone Test FAQ
Do I need to install any software?+
No, the test runs entirely in your browser.
Is my audio sent to a server?+
No, all analysis is performed locally; recordings never leave your device.
Which browsers are supported?+
All modern browsers including Chrome, Firefox, Safari, Edge, Opera and Brave, on desktop and mobile.
Can I test multiple microphones?+
Yes, select different input devices from the dropdown and run separate tests.
What do the diagnostic metrics mean?+
They include a 1-10 quality score, sample rate (Hz), noise floor (dB), dynamic range, latency (ms) and clipping detection.
Summarized by DevHunt from microphonetest.com · Oct 4, 2026. Details may change; check the official site.
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