GIFmaker - GIFmaker gives you the freedom and flexibility to create unique, professional GIFS that are on-brand, on your own!
Gifmock - Easily create high quality GIFs
GIPHY Says - Turn your words into animated GIFs!
Giphy - Search all the gifs and make your own animated gif
GIFMaker for Mac - GIFMaker – Created a GIF from a video or Images is the easiest way to create an animated GIF on your Mac.
Cute CUT - Cute CUT is a full-featured video editor that allows you to draw movies and draw on movies.