Microphone Test Advanced

Microphone Test

Check your mic in seconds. Your audio never leaves your device.
  1. Allow mic
  2. Speak
  3. Record & play
Ready when you are

Press Start mic test and allow microphone access when your browser asks.

Input level—dBCLIP
Too quietGood for voiceToo loud
Peak—dB
Background noise—dB
Voice vs noise—dB
Sample rate—kHz
Start the test to see your voice here

Record a test clip

Record a few seconds of speech, then play it back to hear exactly how others will hear you. Up to 60 seconds. Headphones help avoid echo.

Options

Having trouble?

The meter doesn't move when I talk
  • Check for a mute button on your headset cable, ear cup or microphone. Many light up red when muted.
  • Choose a different microphone from the list above.
  • Mac: System Settings → Sound → Input. Pick your mic and check the level moves.
  • Windows: Settings → System → Sound → Input. Check the volume isn't at zero.
  • Unplug and reconnect USB mics, then press Start again.
My browser blocked the microphone
  • Click the mic or lock icon in the address bar and choose Allow, then reload.
  • Chrome / Edge: Settings → Privacy and security → Site settings → Microphone.
  • Safari: Safari → Settings for This Website → Microphone → Allow.
  • Firefox: click the mic icon in the address bar and remove the block.
It says no microphone was found
  • Mac: System Settings → Privacy & Security → Microphone. Turn on your browser, then quit and reopen it.
  • Windows: Settings → Privacy → Microphone. Allow apps and desktop apps to use it.
  • Desktop computers often have no built-in mic. Plug one in and try again.
It says my mic is in use
  • Close other apps that might be using it: Zoom, Teams, Discord, OBS, other browser tabs.
  • Then press Start again. Restarting the browser can also help.
Too quiet, too loud or noisy
  • Too quiet: move closer (about a hand's width to a foot away) or raise the input volume in your sound settings.
  • Too loud / CLIP: move back or lower the input volume. Clipping makes your voice sound distorted.
  • Noisy: turn off fans or AC, move away from your computer, or try Video-call processing in Options.
Phones and tablets
  • The page must start with https:// for the mic to work.
  • iPhone / iPad: Settings → Safari (or your browser) → Microphone → Allow.
  • Android: tap the lock icon → Permissions → Microphone.
  • If it fails the first time, wait a few seconds and try again.
Private: everything runs in your browser. Nothing is uploaded.

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