Sorry, I really did try to search for the answer; the only one I found wasn't on this site and outdated.
I just want to record some random video I see on some website through my browser (Safari, for example, but Google Chrome is fine) but using VLC. Step-by-step instructions (preferably avoiding issuing commands at the command line).
Sorry for what's probably a super obvious answer for many of you. I'm on an iMac so using the Mac version of VLC.