I learnt few Web Dev stuffs in last 2 week, check out this project, works only on laptop/pc, its a video call app, supports upto 4 user at once (not optimized for other devices), check it out,
You can video call your friend using invite button on top right, its peer to peer connection, and requires a little fast connection
Need some video ideas, other than CP , Dev something on like after BTech, like informative videos on GATE, upse , comment down any ideas i should work on