Hi Josephine,
Here is a support article that explains how to do what you're looking for
https://support.zoom.us/hc/en-us/articles/360059914112-Hosting-live-webinars-with-pre-recorded-presentation
Zoom Webinars allows you to share a previously recorded session as a video file within a live session with live chat and Q&A. Zoom supports this through its built-in video player. Sharing your video with the built-in player improves the quality of the shared video. The webinar host simply needs to have a locally stored MOV or MP4 file of the previously hosted meeting or webinar session and share the video file within the webinar.
Why show a pre-recorded presentation within a live webinar?
- I have the same presentation to deliver to different audiences but want to encourage interactive chat and Q&A with each audience
- My presenters are only available for one time slot but I want to give the same presentation to different audiences in their timezone
I hope that helps! Please mark the reply Accept As Solution if it does.