Aneesoft Free AVI Video Converter for Windows is an easy-to-use and totally free AVI video converter that can convert all popular video files to AVI video formats. It supports a range of popular video formats, including AVI, MPG(MPEG), WMV, MP4, MOV, VOB, FLV, ASF, RM, RMVB, 3GP, 3G2, etc. Batch conversion also supported for automatically converting several video files one by one.