I’ve found Jitsi to be more than adequate with no need to download an app onto my computer. Just share the link with my friends!
I've tried it yesterday with some friends and in my opinion it's not ready for any serious use. The chat feature looks clunky and sometimes messages don't send on first try, especially the drawing board. Sometimes emojis you send in chat get plastered in the top right corner in about 10 times the size and stay there. I've also had the video feed and all controls disappear in the middle of a live session and the only fix was to close the app and sign-in via invite link. Still happy that something like this exists. Just needs a little bit of polish.