iSofter DVD to WMV Converter is a powerful and easy-to-use tool for you to rip DVD movie in smaller video files with quality, helpful for copying DVD to WMV video and DVD to WMA audio with quality. You can also only rip part of the huge movie file by specifying the target chapters or start / stop timestamp. Now you can backup your DVD title to your harddisk without worrying about the damage of original disc, almost same quality, just 10%