A-one Video Joiner is a software program that converts almost all video formats such as AVI, DivX, XviD, MPEG, WMV, MOV, RM to AVI,DivX, XviD, VCD, DVD, SVCD, MPEG1, MPEG2, WMV, RealMedia, MOV and more. With A-one Video Joiner you can convert any unknown file into a known format that you can play on your computer. If you need to create a longer video out of a lot of smaller file, then A-one Video Joiner can help you as wel. It can join multiple formats into one file without losing any of the original quality. A-one Video Joiner also allows you to cut the files you are converting to what ever size you want. You just set the start position and end position for the conversion and then when it's done you have your shorter video clip.