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Supported video formats are:
Adobe Flash® (.swf)
AVI Movie (.avi)
DV Stream (.dv)
MPEG Movie (.mpeg,.vob,.mod,.ac3,.mpe,.mpg,.mpd,.m2v,.mpa,.mp2,.m2a,.mp v,.m2p,.m2t,.m1v,.mp4,.m4v,.m4a,.aac, 3gp,.avc,.264)
QuickTime Movie (.mov,.3gp,.3g2,.mp4,.m4a,.m4v)
Windows Media (.wmv,.asf) - Windows only
Note: To import video from mobile phones (.3gp and .mp4), you must have the most recent version of QuickTime installed on your computer.