Allok AVI to DVD SVCD VCD Converter is a powerful tool to convert AVI, DivX, XviD, MPEG, VOB, DAT, WMV, ASF to DVD, SVCD, VCD format that can be played on your VCD/DVD player.The main features include: add subtitle onto your output movie, adjust 4:3 or 16:9 video aspect, adjust output video quality, all encoders/codec are built-in and any supported conversion can be done once you downloading the software .