I'm using a Mac so stuck with their crappy 720p webcam, such good cameras in their iPhones and we get stuck with this... Anyway, with the recent need to remote work and conference I've been using Zoom and other apps. Problem is that since Zoom updated to 5.0 you can no longer use an external camera and that got me thinking. How do I use a camera (Fuji X-T3 in my case) as my webcam without a capture card? I figured it out and a fix for Zoom as well, though a video would explain it best and hopefully some will find it helpful. Should work with any tether capable camera but only on Mac OS.

