Easy GIF Animator is a simple animated GIF editor and a great tool for creating animated pictures, banners, buttons and GIF videos. Features include built-in image editor for separate frame by frame editing, GIF image size optimization, video-to-GIF conversion, transition effects and much more.
Free version provides unlimited runtime and image saves, but can be launched only 20 times and adds a tiny watermark at the corner of the produced images. Easy GIF Animator requires elevated permissions to install.