GIPHY Create - Create animated GIFs from videos (by Giphy)
Lottie by Airbnb - Easily add high-quality animation to any native app
Instagiffer - Create GIFs from anything!
Marionette Studio - Marionette Studio is an online animation software for beginners and professionals. Animate 2D characters and environments in minutes with no prior skills.
Giffing Tool - Giffing Tool is simply put: The fastest creator of high quality captioned GIFs available.
Spirit - The animation tool for the web.