Fix guide · Microphone test
Test your microphone for Zoom
Check that your microphone works before you join a Zoom meeting. The live check below shows whether your browser can hear you, so you know the hardware is fine. If the level moves here but people still cannot hear you in Zoom, the problem is a Zoom setting, and the steps below fix it.
Quick fix checklist
- 1Press Check microphone and say a sentence. The level bar should move.
- 2In Zoom open Settings > Audio and choose the same microphone in the Microphone list.
- 3Press Test Mic in Zoom and speak; you should hear your voice back when you stop.
- 4Raise the input volume or turn on Automatically adjust microphone volume.
- 5Make sure you are not muted, and allow Zoom to use the microphone in your system privacy settings.
Why a Zoom mic works elsewhere but not in Zoom
Zoom keeps its own microphone choice. After you plug in a headset or connect Bluetooth earbuds, Zoom may still point at the old input. A browser check confirms that the device and permission are fine, which narrows the fault to Zoom.
On Windows and Mac the operating system can also block the Zoom app from the microphone even though your browser works. Open the privacy settings and switch Zoom on.
Tune your sound for a clearer meeting
Keep the microphone a hand-width from your mouth, choose a quiet room and use headphones to avoid echo. Zoom noise suppression helps with fans and keyboards, but turn it down if your voice sounds clipped. Record a short clip with the voice recorder to hear what others hear.
FAQ
Common questions
How do I test my microphone for Zoom without joining?
Use the check on this page for the device, then open Zoom Settings > Audio and press Test Mic. You do not need to start a meeting.
Why can people not hear me on Zoom?
The wrong microphone is selected, you are muted, or the operating system blocks Zoom. Select the working input and check the privacy settings.
Is this check connected to Zoom?
No. It tests your device in the browser only. Nothing is sent to Zoom or to us.
Why is my Zoom microphone so quiet?
Raise the input level in system sound settings, move closer to the microphone and turn on automatic volume in Zoom.