GIF
From lurkmore wiki
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A GIF is an image file made up of multiple frames. It is also known as an Animated GIF.
GIF Editing Software
- VirtualDub is free and the latest version will allow you to export a GIF from a movie.
- ImageReady CS allows you to actually edit GIFs; it is not free.
- GIMP + GAP allows you to capture a GIF. Free software.