What types of video files are supported?

in

The following input formats are well tested and safe to use.

asf - asf format
avi - avi format
flv - flv format
m4v - raw MPEG4 video format
mov,mp4,m4a,3gp,3g2,mj2 - QuickTime/MPEG4/Motion JPEG 2000 format
wmv - Windows Media Video format