this now exists for youtube https://techcrunch.com/2017/06/26/uptime-youtubes-experimental-app-for-watching-videos-with-friends-opens-to-all/ https://techcrunch

this now exists for youtube https://techcrunch.com/2017/06/26/uptime-youtubes-experimental-app-for-watching-videos-with-friends-opens-to-all/ https://techcrunch.com/2017/06/26/uptime-youtubes-experiment...