Not that I’m aware of. Zoom pretty much operates on the requirement that a human is hosting the meeting. There’s plenty of ways to make a video available on demand outside of Zoom.
You can start a webinar and play a video as the content – accomplishing the same result, except you have to be there. See this Zoom Support article for information on sharing a video with sound. It’s easy!
But then you’re missing the fun of interacting with your attendees!!