Gifox - Delightful GIF Recording and Sharing App for macOS
CONV. - Convert YouTube video to MP3, GIF or MP4
Instagiffer - Create GIFs from anything!
Downie - Video download for OS X. Downie supports at this moment over 1,000 different sites.
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.
Yout - YouTube to Mp3 Converter