Google Meet Mic Test & “Microphone Not Working” Fix

Step 1: Does your mic work at all?

Click Test my microphone above and speak:

• The bar moves here — your mic and drivers are fine; the problem is in your Google Meet settings. Go to Google Meet audio settings.
• The bar does not move here — the issue is system-level (permission, device or driver), not Google Meet. See System-level fixes.

Step 2: Fix Google Meet audio settings

Open … (More options) → Settings → Audio, then:

1. Allow the mic in the browser. Meet runs in your browser — click the mic/camera icon in the address bar and choose Allow, then reload.
2. Open Meet audio settings. In the meeting click … → Settings → Audio and set Microphone to the device that worked above.
3. Unmute. Click the mic button at the bottom so it is not red; the host may have muted you on entry.
4. Use Chrome and close rivals. Meet behaves best in Chrome; close other tabs or apps (Zoom, Teams) holding the mic and rejoin.

Google Meet-specific gotchas worth checking

Meet is a pure browser app, so its mic comes entirely from the site permission for meet.google.com — not from any OS app permission. If the camera/mic icon in the address bar shows a red dot or a blocked badge, click it, choose Always allow, and reload; a denied permission is the single most common Meet-only cause. Meet remembers the permission per browser profile, so a different Chrome profile or a Guest window starts blocked again.

Meet runs best in Chrome; in Safari and Firefox some mics show up but with degraded noise handling. Turn off Meet's own Noise cancellation (Settings → Audio) if your voice sounds clipped, and remember an open Zoom/Teams tab can hold the mic so Meet receives silence — close rivals and rejoin.

Step 3: System-level fixes (if the test above also failed)

If the volume bar did not move in the test, the problem is your device or OS, not Google Meet. Fix it here, then retest.

Windows 10 / 11

1. Settings → Privacy & security → Microphone: enable Microphone access and allow desktop apps (and your browser).
2. Settings → System → Sound → Input: select the correct device and confirm the meter moves.
3. Right-click the speaker icon → Sound settings → Recording: set your mic as the Default device and enable it.
4. Close other apps holding the mic (Zoom, Teams, Discord, OBS) and restart Google Meet.

macOS

1. System Settings → Privacy & Security → Microphone: enable Google Meet (or your browser), then quit (Cmd+Q) and reopen — macOS only applies the permission after a restart.
2. System Settings → Sound → Input: choose the right device and check the level.

Google Meet in the browser (web client)

If you joined Google Meet from a browser, click the mic icon in the address bar, choose Allow, and reload. The web client uses the same browser microphone permission as the test on this page.

Google Meet on phone (iOS / Android)

Open your phone Settings and enable the Microphone permission for Google Meet, then reopen the app and rejoin. In the call, tap the screen and confirm you are not muted.

Step 4: Last resorts

• Update Google Meet to the latest version (older builds have audio device bugs).
• Update or reinstall your audio/headset driver and reboot.
• Sign out and back in, or do a clean reinstall of Google Meet.
• On a USB headset, try a different port and confirm it is selected as both the microphone and speaker.

FAQ