For those of you have not tried Plex. Plex is an excellent media organization and a streaming tool allowing you to organize all your media in one place and stream to other TVs, iPads, iPhones and even store them locally for traveling. Plex is available on streaming devices such as Apple TV, Roku, and many others.
Plevr on HTV Vive
So what can you do in VR? Since the Vive is room scale, you can see your real seat from within VR, walk over to it, sit down, and then browse your VR collection in VR. Grab your hard controllers and scroll your content with the controller, want to watch something? Then only throw the preview at the screen, and it will begin to play. Plevr (as Plex already does) supports 3D movies so you can enjoy a massive screen in the glory of VR.
PleVR is coming in Beta form at the end of January for the HTC Vive. Plevr will arrive on other top platforms later, Oculus Rift, Daydream and Gear VR.