vedio converter

i am looking for a vedio converter software which is able to convert any vedio format to avi format readable for MATLAB.

were to get a AMV converter

TOD Converter is a powerful TOD File Converter for windows user to perfectly convert TOD files to other popular video formats including AVI, MPG, MPEG1, MPEG2, WMV, ASF, DivX, XviD, MP4, VCD, SVCD, DVD-Video, VOB, etc. The TOD Video Converter also can convert AVI, MKV, MPV, MOD, TS, Mp4, M4V, MPG, MPEG, VOB files to other video format.