iPhone converter convert from AVI to AVI, AVI to MPEG, AVI to WMV, MPEG to AVI, MPEG to MPEG, MPEG to WMV, WMV to AVI, WMV to MPEG, WMV to WMV. http://www.iphoneconverter.com/iphone-video-converter/ It also supports converting from ASF to AVI, WMV, MPEG. It supports parameters including MPEG-1, MPEG-2, NTSC, PAL, video width, video height, framerate, video bitrate, audio bitrate, video quality, etc.