Shorts - Don't have time for long videos and audios?
vdNote - Share noteworthy moments from YouTube videos.
Flic - Flic is a wireless Bluetooth-enabled button that acts as a shortcut to many actions on your wireless phone or other connected device.
YouDict - YouTube dictionary to search words, expressions & names
Snapchat Memories - Save and search for snaps on Snapchat
Summary Panda - Remove annoying 'blah blah blah' parts of YouTube videos.