Google has a known bug on Windows 11 regarding "Media Foundation" rendering. If your camera works in other apps but stays black only in Chrome/Meet:

Don’t let a software glitch ruin your next meeting. With these seven steps, you should be face-to-face with your colleagues in under five minutes.

If you have tried all these steps and your camera still displays a black screen, the issue might be hardware-related. Try plugging an external USB webcam into a different port; if that works, your laptop's internal camera hardware may need professional repair.

After changing these settings, close your browser completely (right-click the taskbar icon and select "Exit") before reopening Meet.

If your webcam works fine in other apps but glitches in Chrome or Edge during a Meet call, or if it isn't working at all, don't panic. This guide walks you through the most effective fixes to get your video feed back up and running.