I'm building a web application with video conference, I'm using jitsi opensource for video calling, I have searched several forums but not able to customize for my needs. How can we do it?
You need to change the react side of view & build the jitsi, unfortunately lots of people using it as is, they are only changing the logo & background :) and some of them putting an auth ( which can be bypassed easily ) in front of jitsi. If you need modification & building custom solution & more control ( not just ui but both for the spec of meeting ) I suggest you to give a try https://github.com/edumeet/edumeet I like this project ;)