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Test your microphone, webcam, speakers, headphones & record audio easily
Mic Test Mic Test helps you check whether your device's audio and video hardware is working correctly. It provides a collection of tools for testing your microphone, camera, speakers, headphones, hearing, and voice recordings from one application. The app requests access to your microphone or camera only when you choose a feature that requires it. Testing is performed on your device, and no account is required. Features Microphone Check microphone input Monitor input level Detect background noise View a live audio waveform Review microphone performance Camera Preview the device camera Switch between available cameras View supported resolution Check camera functionality Speakers Play test sounds Verify left and right channels Check stereo output Listen for distortion or imbalance Headphones Verify channel output Test stereo balance Confirm proper audio playback Hearing Play tones across different frequencies Compare left and right ear response Perform a basic hearing check Tone Generator Generate audio tones Adjust frequency Select different waveform types Use tones for audio equipment testing Voice Recorder Record audio Play recordings Trim recordings Save recordings to your device Permissions Microphone is used only while testing audio input or recording voice. Camera is used only while testing the device camera. Permissions are requested only when needed for the selected feature. Privacy Mic Test is designed with privacy in mind. Audio and video are processed on your device while using the selected tool. The app does not upload microphone input, camera preview, or recordings as part of these tests. Mic Test provides a simple way to verify your device's audio and video hardware, helping you identify common issues before using your equipment for calls, recordings, or other tasks.