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How to Test Your Webcam in a Browser Before a Video Meeting

Checking the preview before opening a meeting app gives you time to fix the selected camera, lighting, framing, or permission settings.

Procedure for granting camera permissions, checking and stopping the device and video
Procedure for granting camera permissions, checking and stopping the device and video

Points to look at before the meeting

  • Does your face fit in the center, with adequate space above your head and on the left and right sides?
  • Is backlighting from a window making your face look too dark?
  • Are there any documents, notifications, or personal information in the background?
  • Does the mirrored preview—and the orientation of any visible text—match your intended use?

Confirmation procedure

  1. Press "Start Camera" and check your browser's permissions to allow use.
  2. If you have multiple cameras, select the device you will use for the meeting.
  3. Check the resolution, frame rate, and video stuttering.
  4. If necessary, take a snapshot or short recording to see what it actually looks like, then stop.

If no image appears

Check pointsRecommended Action
PermissionsAllow camera in site settings in address bar
Other appsCheck if a conference app or recording software is occupying the camera.
connectionReinsert the USB and try a different port
BrowserReload the page and select the target camera again

Video preview and recording are processed on your device. Before saving a recording, also review any information visible in the background or footage.

Try It in Your Browser

Your input is processed entirely in your browser. Keep the original data, review the output, and only then save or share it.

Open webcam test