Giffing Tool - Giffing Tool is simply put: The fastest creator of high quality captioned GIFs available.
Video Speed Controller - Speed up, slow down, advance and rewind any HTML5 video with quick shortcuts.
Gifox - Delightful GIF Recording and Sharing App for macOS
Jump Cutter - Office & Productivity
Data GIF Maker by Google - Google's new tool turns boring data into GIFs!
Saima - AI-based browser extension for personalized adaptive video speed.