vdNote - Share noteworthy moments from YouTube videos.
Marvel + Dropbox Paper - Embed wireframes and interactive prototypes in Dropbox Paper
YouDict - YouTube dictionary to search words, expressions & names
Kite Compositor - A powerful animation and prototyping application for Mac & iOS.
Summary Panda - Remove annoying 'blah blah blah' parts of YouTube videos.
Sketch The Ripper - Rip and share .sketch files on any OS in one click 💎