My Chromebook freezes whenever I join Meet.

Please only do this if it consistently freezes while joining a Meet or Zoom session.

Disable hardware-acceleration:

In the URL type chrome://flags
In the "search flags" box type Hardware-accelerated video decode
Click on Enabled and switch it to Disabled
Click on the restart button to restart your browser.

Watch video

If this does not fix the problem,  please create a new ticket
See other articles in Troubleshooting, Chromebooks.