Jumsoft has released Keynote Backgrounds FX 1.0, a package of motion backgrounds for Apple Keynote. Keynote Backgrounds FX is a new way to make any presentation alive and more fun. The Keynote Backgrounds FX package includes 20 new backgrounds-movies.  Every background in the package is a looped movie powered by QuickTime – H.264 codec and is 1024×768 pixels in size. Keynote Backgrounds FX 1.0 requires Mac OS X 10.4.3 or later, priced at US$49.