Go Mic Test is a lightweight browser-based tool that helps users quickly test whether their microphone is working correctly.
The tool runs directly in the browser using Web Audio APIs and allows users to verify:
- Microphone permissions
- Audio input detection
- Mic activity levels
- Device functionality
- Browser compatibility
It is designed to be fast, simple, and privacy-friendly without requiring software installation.
- Instant microphone testing
- Real-time mic activity detection
- Real-time audio feedback
- Browser-based audio access
- No downloads or signup required
- Works on desktop and mobile browsers
- Lightweight static frontend
- Troubleshooting guidance for common mic problems
- Testing microphone before meetings
- Checking Discord / Zoom / Teams mic setup
- Verifying headset microphones
- Troubleshooting browser mic permissions
- Diagnosing audio input issues
- HTML
- CSS
- Vanilla JavaScript
- Web Audio API
Homepage: https://www.gomictest.com
Common microphone issues and fixes
The browser requests microphone permission using the MediaDevices API. Once permission is granted, the app captures audio input and visualizes microphone activity in real time.
Audio is processed locally in the browser. No voice recordings are uploaded or stored.
- Noise level detection
- Input device switching
- Audio waveform visualization
- Mic quality diagnostics
- Browser compatibility checks
MIT License