Use the mic tool below for a fast pass/fail check before you join a call or start recording.
Allow microphone access to visualize live audio levels. No audio is recorded or uploaded.
Mic Tester is a free, browser-based audio testing tool that lets you verify browser microphone access and confirm live voice input quickly.
This search intent is usually urgent. People want a fast answer before a meeting, interview, class, or support call. They do not want a full audio workstation. They just want to know whether the browser can hear the microphone right now.
That is exactly what this page is built for: quick browser-level confirmation using the same live meter as the main microphone tester.
If nothing moves, the most common causes are blocked browser permission, muted hardware, or the wrong input device being active in the operating system.
Click start, allow access, and speak. If the live meter moves, your mic is reaching the browser.
No. This page is for live mic confirmation only and does not record or upload audio.
If this page works but your call app does not, the problem is likely inside that app’s device selection or permissions rather than the browser-level microphone path.
