Xilisoft DVD to MP4 Converter is a powerful DVD ripper which can help you converting DVD to MP4 and DivX video format and converting audio formats to MP3 AAC and M4A. It supports the most up-to-date MPEG-4 AVC Video Format and PSP AVC Video Format. So easy to use and fast to convert! New features: 1.Supports ATI Stream encoding technology. 2.Enables to transfer output files to iPad/iPhone directly. 1.Makes the built-in player resizable (Switch the zoom mode between 4:3 and 16:9). 2.Offers the function of power management. 3.Added video profiles supported by the newest iPhone 4. 4.Added Italy language interface. Key features: 1.It can easily convert your DVD to MP4 and DivX video format which is playable in most portable media player (MP4 player) such as PSP PS3 iPod iPhone Acrchos Archos AV500 Archos AAV700 Archos GmGmini402 iriver PMP-100 Creative Zen Vision etc. 2.Video preview and take snapshot from DVD-video. 3.It offers "After Ripping Done" options to make operation more efficient. 4.You can split the output file to several by setting split file size or time when converting a long title or chapter of a DVD to MP4 or AVI. 5.With the built-in Bitrate Calculator Output file size is adjustable to compress movies to any size you need. 6.It allows you to select target subtitle audio and angle. 7.You can concurrently set divers output profiles from one source. 8.Support multithreading and batch conversion to provide up to 400% faster conversion speed and ease your operation when you need to convert multiple files at the same time. 9.You may choose to retrieve DVD info and software updates from the internet automatically or manually. 10.Support 5.1 channel surround sound system. 11.Control the number of processed cores at any time during conversion 12.CBR/VBR output format can be selected freely for certain profiles 13.Easily control volume while previewing the DVD-video. 14.Very easy to use with high quality output video.