Measure

Microphone Volume Test

A live input level meter so you can tell whether you are too quiet for calls or clipping into distortion.

ConsoleIdle
Input level

0dB

Peak held: 0 dB

Waveform
01

Allow microphone access.

02

Talk as you would on a call.

03

Aim for the middle of the meter, not the top.

FAQ

Microphone Volume Test questions

How do I use the Microphone Volume Test?
Allow microphone access. Talk as you would on a call. Aim for the middle of the meter, not the top.
Is the Microphone Volume Test free?
Yes. Every SpeakerTonic tool is free to use, with no account, no install and no limit on how often you run it.
Does my audio get uploaded anywhere?
No. The microphone signal is processed in your browser only. Nothing is recorded to a server, stored or shared.
Does it work on a phone?
Yes. Microphone Volume Test runs in any modern mobile or desktop browser — nothing to install.