Vibby - Create + share highlights from any video in seconds
WP Livestream - A WordPress plugin that automatically embeds live stream video on your website.
woosah - Create, customize & share YouTube videos, GIFs or music
MediaMachine - Infrastructure for user-generated video content
TubeChop - TubeChop allows you to easily chop a funny or interesting section from any YouTube video and share it.
YesNoWTF Messenger bot - GIF backed foolproof™ decision making Messenger bot