Frame Sticker for iOS & Android

WP GIF Editor and Uploader - GrandPlugins

How to Create Animated GIFs For Your Facebook Posts

Create an animated GIF from a series of photos

Using clip.timeline.length (do something on last frame, play clip in reverse, etc) - Demos and Tutorials - The Wick Editor Forums

Stream Frame — Botisimo documentation

Gif Animater : 네이버 블로그

animation - Different start and end frame for each action - Blender Stack Exchange

Edit Animation Sequence · GitBook

User Guide of Apowersoft GIF

GIFing Around in Windows, Create Animations in Seconds