Zoom Gallery View Recorind#1727

Recently, we conducted a live Zoom class. There were 20–30 participants who participated. All participants were visible in my window, but when I checked the session recording, it was recorded in a different way.
Whenever someone speaks, only their video is recorded, but I want all the participants should be visible in the recording. Those who did not get a chance to speak were not recorded in video. I want to upload the recording on my course landing page.