GIFjam for Messenger - Animated GIF memes for Facebook Messenger
Motion Stills by Google - Turn live photos into cinematic, beautiful GIFs
Crumbles - Crumbles are like reaction GIFs with a way bigger vocabulary
Lively - Make GIF and short movies from your live photos.
GIF Search on Twitter - Get ready to search and send GIFs in tweets and DM's
GIF Brewery by Gfycat - Create stunning GIFs from videos & screen recording for free