ezgif.com - Ezgif.com is simple online gif maker and toolset for basic animated gif editing.
PicGIF - PicGIF for Mac is an intuitive and agile GIF maker that allows you to create animated GIFs from photos/videos on Mac OS X in a few seconds.
Instagiffer - Create GIFs from anything!
Stacc - Tool for effectively converting videos to Gifs
Gifox - Delightful GIF Recording and Sharing App for macOS
Any To GIF - Convert any picture into an animated GIF file.