Free AVI to 3GP ConverterBy AppFree.net : Mp4 converter
Free AVI to 3GP Converter allows you to convert almost all video formats to 3gp. It supports converting various video formats including AVI, DIVX, XVID, MPG, MPEG, RM, WMV, ASF, FLV, SWF, MP4, MOV, 3GP, ...