Before we know how to crack DVD to AVI with WonderFox DVD Ripper, we should know that not all of the DVD crack software can crack all types of the protected DVD. That’s because with the rapid development of DVD crack software, some of the DVD released companies has been using some new DVD protection technology.
To keep up the pace with the development of new DVD protection technology, WonderFox DVD Ripper will continuously improve its cracking skill to meet users need.
Now I will take the latest movie Transformer 3 as an example to show you how to crack DVD to AVI with WonderFox DVD Ripper.
1. Download the WonderFox DVD Ripper. It is quite easy to download this software.

2. Load the DVD movie Transformer 3 into the WonderFox DVD Ripper

3. Choose AVI from the profile combo box as the output video format.

4. Click the start button on the interface of this software to start the converting processes.

5. Find the ripped videos by clicking the "find target" button

As you can see, just in several simple steps, and then you can finish crack DVD to AVI.
As we know, DVD videos or movies are very popular all over the world and every year there will be a lot of great DVD movies or videos released. However, sometimes, it is not convenient for us to enjoy the DVD videos and store them. While, if we crack DVD to AVI, things will be different.
1, to play DVD, we need a DVD hard drive, if our devices do not have hard drive such as your iPad 2, we will not be able to enjoy DVD.
2, most of the DVDs are encrypted with copy protection and have a region code, it is not convenient for us watch them whenever we need or wherever we go.
3, DVD disc is easy to be scratched or broken, so to protect them, we should better to crack them to AVI or some other videos to backup them to our PC or some other digital devices.
4, AVI is a widely used video format, it can be compatible with wide range of video players, digital devices and it can offer users with high definition videos. So, to crack DVD to AVI is your right choice.
WonderFox DVD Ripper is really an all in one DVD crack software, it can not only help you crack DVD to AVI, it also can help you crack DVD to other popular video formats and digital devices, including: crack DVD to AVI, MKV, MP4, WMV, 3GP, FLV, SWF, VOB, iPhone 3GS, iPhone 4, iPhone 4s, iPad, iPad 2, Apple TV, BlackBerry PlayBook, HTC cell phones and tablet and so on.
What's more, if you are an advanced user, WonderFox DVD Ripper can allow you make a stylish video, such as adding subtitle, adjust parameters, change video file size, trim video segment, and so on.
With WonderFox DVD Ripper, how to crack DVD to AVI, MP4, MKV, WMV, iPhone series, iPad series and so on will not be a problem again.
All in all, the WonderFox DVD Ripper is really a good choice for us to convert DVD to AVI format. It also allow us to convert DVD to MKV, rip DVD to WMV, convert DVD to MP4, extract audio from video.... Just download the software and have a try.