Xilisoft DVD to PSP Converter is a powerful DVD ripper and video conversion tool, which can help you convert DVD to PSP MP4, MPEG4, H.264/PSP AVC Video, and to PSP audio MP3 easily and fast, with excellent output quality. Key features: 1. It offers multithreading and batch conversion. You can select all files to convert and concurrently set divers output profiles from one source. This converter will automatically encode them one by one. 2. It offers "Run Background" and "After Ripping Done" options to make operation more efficient. 3. If you want to get files with different subtitle, audio, angle, or other settings from one source title, you can first clone the title and then use different settings on each copy. 4. It can auto-splits output file to several files to fit your PSP. 5. It allows you to select target subtitle and audio track. 6. It supports previewing before conversion and taking snapshots when previewing. 7. Check "Show Chapters" if you need to display whole chapters under each title, or else only show titles in DVD. 8. It supports ripping DVD by custom file size with Bitrate Calculator. 9. All properties and settings are displayed in the interface. Users can see the file properties and settings without opening another window. All settings can be easily set in the interface or keep them default etc. 10. You may choose to retrieve DVD info from online database and software updates from the internet automatically or manually. 11. Support 5.1 channel surround sound system. 12. Support multi-core and it can control the number of processed cores at any time during conversion. 13. CBR/VBR output format can be selected freely for certain profiles. 14. Easily control volume while previewing the DVD-video. 15. Support output of 480×272 resolution to get the best image effect on PSP. 16. Support outputting THM file simultaneously to display video thumbnail on PSP.