Plex, my favorite media streaming client, has been dipping their toes into the world of VR since their VR debut of PleVR at the end of 2017. Plex lets you store your media on a server and stream the content to any device either at home or even over the internet. Plex pass subscribers can even download content to their device for offline playback.
The recent update to PleVR allows you to join three other friends for a total of four people to enjoy media content in VR. You can all sit on a virtual sofa and watch a movie together in VR and can even interact with the environment by throwing popcorn at your friends or drawing the blinds.