Mic Playback Test — Hear Yourself Back Online
Test your microphone online: live level meter, waveform and a record-and-playback check — fully in your browser.
Processed entirely in your browser — nothing you enter here is ever uploaded.
Result
About this tool
This page opens the mic test in playback-check mode: start the test, record a short clip and immediately hear yourself back.
Hearing your own recording is the fastest way to judge what other people get on calls: muffled sound, echo, background noise or a microphone that sits too far away. A five-second clip is enough to catch all of it.
The clip is created with MediaRecorder right in your browser and stays on your device — nothing is uploaded, and closing the tab discards it. You can also download the clip if you want to compare microphones.
Example. After microphone permission, speaking moves the level meter, and the record button stores a clip that the playback control plays back.
Limit. The meter maps -60 dBFS to the bottom of the bar and 0 dBFS to the top, and the page has no speech-to-text step.