Change virtual background on laptop with a remote

[cakewalk]

I'm going to be giving a presentation and want to be able to change the virtual background without having to touch or look at my computer.  Is it possible to change the background using something like a bluetooth remote?

This is a situation where I cannot use "Remote Control" to give control to someone else to change the background. 

[Rupert]

Hi @cakewalk 

I don't believe there would be a way to do this directly in Zoom , but you could maybe achieve something similar with a Virtual Camera application like OBS.

[cakewalk]

Thanks.  Um... any idea where in OBS I would need to look?