Metastream - Watch streaming media with friends
Google Earth VR - Walk the earth in VR
Watch2Gether - Watch2Gether is an app that allows multiple people to watch the same content simultaneously and interact with each other while watching.
Netflix - See what's next. Watch anywhere. Cancel anytime.
StreamParty - StreamParty is a watch communiry, that allows you to watch video streams in sync with the people you care about, on multiple services.
Oculus Video - Watch online videos and your own movie files immersive VR.