MicTest.work

What is MicTest.work?

MicTest.work is a free online tool that lets you check your microphone in seconds without installing anything. Just click to start, allow access, and watch your voice show up as live waveforms and spectrum graphs. You can record short clips, get clear stats on volume, quality, and technical specs, and switch between any connected mic easily. All audio is processed right in your browser—no uploads or storage—so your recordings stay private.

Key features

• Visualize your audio input in real time with waveform display.
• Process all audio locally to protect your privacy and data.
• Record audio samples and get detailed statistics with easy playback.
• Supports any microphone type on desktops, laptops, tablets, and phones.
• Provides professional technical specs like sample rate and accurate latency.
• No downloads needed; runs entirely in your modern web browser.