GAP is a collection of GIMP plugins that make it possible to create animations as sequences of single frames. The result can be saved as animated GIF, AVI or MPEG file (external libraries are used for this).
Now GAP 2.6.0 has been released. The new version is optimised for GIMP 2.6 and offers some new functionality.
http://www.gimpusers.com/news/2009-06-18/gap-2-6-released.html
http://sixrevisions.com/graphics-design/gimp_video_tutorials/
