Xilisoft Video Editor works well, rapid speed, high output quality, however, the interface can be more charming if the interface can be improved, the software will be perfect

use DVD cutter, refer to web http://www.sharewareguide.net large quantity of information for you

the sencond DVD to ipod converter I know after xilisoft DVD to ipod converter both superb

Er,the software(Xilisoft Video Editor, am I right?) seems funny and userful, have a try,maybe interesting

ImTOO DVD to Apple TV Converter is extremely easy to use DVD to Apple TV converter and DVD to Apple TV ripping software to rip DVD movie to Apple TV MP4, convert DVD to Apple TV MPEG-4 video in excellent image/sound quality, and convert DVD to Apple TV MP3, WMA, AAC also.

xilisoft DVD to ipod converter is a practical DVD to iPod conversion tool which can rip and convert DVD to iPod MP4, MP3, M4A and AAC. With concise interface and design, it can be easily handled. It provides you excellent image and sound quality with smaller file size just in a few clicks.

Thank you for your kind hearted suggestions.i have referred to some related materials around my problems on the web and benefit a lot .here is a passage talked about the history of format -- Mpeg , i would like to enjoy it with friends here,
What we are presenting here is almost a sensation. Just imagine: With the help of a small tool it is possible to store the content of complete DVDs on a CD-ROM without any noticeable loss of quality. This makes buying an expensive DVD burner with limited memory capacity obsolete. On top of that: The nifty program can be downloaded from the Internet for free and is quite versatile

To copy a video with up to 9 GB from a DVD to a CD-ROM requires a lot of computing power and time. After all the data volume must be reduced to about a 12th of its original size to accommodate the 700 MB of limited storage capacity of the CD-ROM. A data compression of this magnitude for digital video is only possible with the new video compression standard MPEG-4.
Generally speaking MPEG-4 is an extension of the MPEG-2 technology, but MPEG-4 can be used more universally. If you want to convert other video file format into MPEG，the web recommend by lovelystone is useful it provides so many converter tools which can solve your problem easily.

The history of MPEG goes back to the year 1987. MPEG stands for Motion Pictures Expert Group, a worldwide organization that develops manufacturer and platform independent standards for video compression. The first result was introduced as MPEG-1 in 1992. It was the basis for the less successful European Video-CD. Because of its limited resolution of 352 x 288 pixels, MPEG-1 is only suitable for the home environment, and the achievable video quality in relation to the data rate is rather low from today's point of view.

MPEG-2 was introduced in 1995 and is mainly based on MPEG-1. The higher resolution with a maximum of 720 x 576 pixels is a major improvement enabling a significantly better video quality. The newest format is called MPEG-4 and was released by the MPEG group only recently in December 1999.
A movie sequence from a DVD generally comes in MPEG-2 format. This part is from the movie blockbuster "Matrix" and played back on the Mediaplayer.

This is the same video sequence in MPEG-4 format. Differences in quality are hardly noticeable, even though the data volume is only about 1/11 the size of the original MPEG-2 video.
MPEG-4 comes with a few important improvements compared to the older and established video compression technologies like MPEG-1 and MPEG-2
At last,i'd like to recommend a useful DVD creator--xilisoft DVD creator, i found it on the sharewareguide web.
Thank you Lovelystone

Thank you! sharewareguide is userfull

but there are so many information

it's hard to decide which to use

hello,everybody,I'm new here, I register for getting the idea of how tostore content of DVD to CD-ROM.
I know there are many softwares help convert CD to DVD,but how the converse job do?
any guide will be appreciated.