If you are an experienced computer user, you will not have such problems. But if it is the first time you have to convert DVD to videos, then, you may have the question. Why do we need the DVD to video software? Why do we have to convert DVD to video?
When we come up against such problems; some of you may just think that it is just a "copy and paste" work. Why we make it so complicated.
Indeed, it's not. Because of the copyright issue, most DVDs are protected by encryption. It means that we cannot copy or convert DVD movies to pc directly. We need one software to help us extract the video files out from the DVD Disc. We need one software to break the encryption limit. That's just the DVD to video converter with decryption features. And for play the DVD movies on portable players, we have to convert DVD movie to MP4 files. And then, one free DVD to MP4 converter is just a good choice for us to convert DVD to MP4 free.
As I've mentioned before, now I recommend WonderFox DVD Ripper Lite to all users to convert DVD to video. It is really a good choice for us to rip DVD movie to MP4 free.
With the DVD to MP4 free software, we can convert DVD to MP4 conveniently. And as far as I know, WonderFox DVD Ripper Lite is very easy to control. There just three main steps to charge the whole process: Load DVD Files > Set Profile > Get Start. The following is to show the details with the free DVD to MP4 converter:
Step 1: Download and run the software

Step 2: Load DVD content and set profile; 2-1, Load video and select the video you want

2-2, Set profile to MP4 under "Common Video"

2-3, Set destination folder

Step 3: Start the process; 3-1, Click "Start" to run the conversion process

3-2, After process done, click "Find Target" to get the output

That's the whole process above. It's really easy. You can just download the free DVD to MP4 converter and have a try.
WonderFox DVD Ripper Lite is the free DVD ripper software for converting DVD to xxx (AVI, MP4, MOV, WMV...). It could rip all common DVDs. But it cannot rip the commercial DVDs for the special encryption. However, the ripper software allows users to convert DVD videos to the popular video format. Besides, it also supports users to extract audio file from the DVDs. All in all, it is really good choice for us to rip DVD to MP4 free.
Then, with the free DVD to MP4 converter, I think we can convert DVD movies to MP4 files easily and conveniently.
All in all, the WonderFox DVD Ripper is really a good choice for us to rip/convert dvd to MP4 video. With a DVD to MP4 converter software, we can easily rip DVD movies to MP4 video format. By the way, the DVD ripper runs well on Windows, so, we can easily convert DVD to PC, convert DVD to Hadr Drive, copy DVD to tablet, convert DVD to cell phone with it. Furthermore, the software also allow us to convert DVD to AVI video format, convert DVD to iPad 3 compatible video, convert DVD to WMV video, convert DVD music to MP3 file, rip/convert DVD to MKV video; and besides, convert DVD to Nokia video type, convert DVD to BlackBerry video formats and convert DVD to Android devices are also available for us.