Capturing audio, video, and screen content from Teams meetings for later review or sharing
Hi Rikki, Thank you for contacting Microsoft Expert Community ...
I'm Sherif Farouk, I use Teams almost every day .. I'll try to help you in this question.
Large gallery and Together mode are not currently captured as part of a Teams meeting recording.
I'm sure that this will be something in the backlog, but microsoft tried to bring some features quickly to enable remote working.
Please let me know if you still need any more clarification