Xilisoft MP4 Converter is a powerful MP4 video conversion tool. It is capable of converting popular video files such as AVI, MPEG, DivX, MOV, RM, WMV, 3GP, VOB, VCD, DV to MP4 (MPEG4), Xvid, and converting audio files to MP3, AAC, M4A easily and fast, with excellent quality. It is a highly useful application with many special features: 1. In the new 3.1 version, a large number of new features have been added . For example, it supports H.264/MPEG-4 AVC, H.264/PSP AVC encoding/decoding, APE and CUE decoding, audio CD ripping, and the wizard was added. Zoom and split functions were added. Visit xilisoft.com to know more. 2.Supports many potable media player (MP4 player) such as WideScreen iPhone, iPod, Archos AV500, Archos AV700, Archos Gmini402, iriver PMP-100, Creative Zen Vision etc. 3. Supports converting to Apple TV h264 & Apple TV MPEG-4, helps you enjoy videos on TV comfortably. 4. Supports Windows Vista. 5. It fully supports Intel® Pentium4 Hyper-Threading Processor and Pentium D Processor (820, 830 and 840). 6. It can auto-detects your CPU, so the ripping will be done at the best ripping speed, beyond your imagination. 7. It offers multithreading and batch conversion. 8. In addition to the many default setting, it offers many options to customize settings to your personal preference. 9. The software integrates with all video/audio encoders/codec, users can convert all supported formats once download the program. 10. Output file size is adjustable. You can compress movies to any size you need. 11. It Supports preview. Users can choose to preview the input files before converting your files etc. 12. Some new iPod Touch video formats were added to output options. In conclusion, for easy-to-use interface, powerful functions, fast converting speed, excellent output quality, we highly recommend Xilisoft MP4 Converter because we are quite sure that it will make your multi-media life a lot less complicated and a lot more enjoyable.