TubeLister - Generate a YouTube playlist from your opened tabs.
Togetherly - Watch Youtube with friends
Vidlis - Create music playlists from YouTube videos.
ShareTube - Watch YouTube, synced with friends.
Tuned Rocks📺 - Discover🔎 curated Youtube videos 24/7
Showgoers - Showgoers is a website dedicated to watching Netflix movies together with friends or loved ones who are not sitting on the same PC.