Polarr Photo Editor 3 - The most powerful photo editor in the web.
FacePause - Look away to pause YouTube videos
Fenetre App - Picture in picture for your mac.
CornerTube - Watch YouTube in picture-in-picture on iPad
Darkroom 2.0 for iOS - The photo editor for enthusiasts, rebuilt from the ground up
Video Hub App - The fastest way to browse, search, and manage videos on your computer. Like YouTube for videos on your computer!