CONV. - Convert YouTube video to MP3, GIF or MP4
BigScreen VR - Your desktop in virtual reality, with friends; play games, watch movies, and hangout in VR.
Downie - Video download for OS X. Downie supports at this moment over 1,000 different sites.
Mobile VR Station - Mobile VR Station is a rich-featured application that contains a virtual reality media player developed by Micheal & Yueqin Fuller.
Yout - YouTube to Mp3 Converter
VRTV VR Video Player - VRTV VR Video Player is a multi-functional media player that is compatible with VR headsets and cardboard to experience videos in 3D or 360⁰ effect.