Some video software on the internet help you to convert your DVD file to iPod/PSP/MP4 format! You can convert any video DVD, commercial or not, original or copy, and also ISO files or DVDs copied on your hard-disk (VIDEO_TS folders). Some converter supports all major formats (NTSC, PAL). No matter where the DVDs are published (US, Europe or Asia) the 99bytes tool converts them all!
Tunecab – Media Converter For Protected Files
TuneCab is media converter for DRM-protected or unprotected