Free Online Microphone Test

Discovering a muted or faulty microphone mid-call is avoidable with a quick check beforehand. The Microphone Test lets you verify it works.

What this tool does

• Shows a live audio level meter from your microphone
• Lets you verify the correct microphone is selected and working

How to use it

1. Open the Microphone Test and allow microphone access.
2. Speak and watch the audio level respond.

Common use cases

• Checking your microphone works before an important call
• Verifying the correct input device is selected on a multi-mic setup

FAQ

Is my audio recorded or uploaded anywhere?

No, the test is local to your browser and isn't recorded or transmitted.

Try the Microphone Test before your next call or recording.