Prism Video File Converter can convert video files from AVI, MPG, VOB, 3gp and WMV files (as well as all video formats that use a DirectShow based codec) into AVI, ASF, mp4, mpg (excluding MPEG2), 3gp, mov, flv or WMV files. Just add the files to the list, select the desired output format and click a button to convert your files. Prism Video File Converter can also support other video formats, as long as you have the proper codecs installed and the file can be played with Windows Media Player.