Microphone Test
See whether your mic picks up sound with a live level meter and waveform, and record 5 or 10 seconds to hear yourself. Nothing is saved.
Loading the tool…
User reviews
No reviews yet. If you’ve used this tool, be the first to leave one.
How to use
Everything you enter is processed only in this browser.
Press Turn mic on and allow access
Speak and watch the level bar and waveform move
Record a short clip to listen back, and compare different settings
How it works and good to know
Shows the average (RMS) and maximum (peak) input level in dBFS, and warns when the signal hits the maximum (clipping). Changing the input device, echo cancellation, noise suppression or auto gain reconnects with the new settings and shows the values the browser actually applied. Recordings are 5 or 10 seconds, played back only in this browser and never saved; use the Voice Recorder to keep a file. Needs a secure connection (HTTPS) and microphone permission.