Free Easy AVI/WMV/MP4/MPEG/DIVX Converter supports almost all popular video formats, e.g. DIVX, AVI, MPEG, MOV… | Free video converter, Video converter, Free videos
AVI Converter - Free Convert AVI to MP4/MOV/WMV/MKV/FLV on Mac and Windows
flv・wmv・avi等ほぼ全ての動画を簡単にmp4に変換する方法 - ぼくんちのTV 別館
The Best 5 Popular WMV to AVI Converters You Must Know