FilmHope - A/B test YouTube titles & thumbnails
Gifox - Delightful GIF Recording and Sharing App for macOS
Vibby - Create + share highlights from any video in seconds
QGifer - Sep 9, 2015 - Download QGifer for free. A video-based animated GIF creator. QGifer is a tool for extracting part of a video to an animated GIF file. The new demonstration video: http://youtu. be/SNTf5eNdL4Q.
The YouTube Thumbnail Game - Guess which YouTube video thumbnail has more views
Instagiffer - Create GIFs from anything!