Zoom Audio while sharing a video with a colleague.

I want to send this as feedback and a feature request to Zoom but I see no expedient way to do that even though I have feedback enabled.

FEATURE: I want to share a video with audio with a colleague that is three hours long. But, I do not want to hear the video! I want him (or how ever many people are in the audience) to hear the audio but I dont want to have to listen. Currently, Zoom requires that my computer is playing the audio while streaming the video. I want to be able to do other work while the video is running and not have to listen to the lecture for three hours. I hope zoom will implement a way to stream audio/video without having to listen to it myself. Thank you