DVD has been playing an important role in our daily life. We are used to enjoying our leisure time by watching DVDs with our families and friends. However, it often happens to us that we cannot find our DVD when planning to watch it. Cannot we watch DVD under such circumstance, then? If we have backup DVD on computer before, we can definitely watch it without problems. Converting DVD to AVI is a very good way to backup DVD.

Converting DVD to AVIcan shrink a 4.7GB DVD movie to one less than 1GB. This helps you to backup more than 1000 DVD movies to your 1TB hard drive effortlessly. Converting DVD to AVI also does a good job in maintaining the same high video quality and 5.1 surrounding sound as the original DVD. Besides, it also keeps video and audio sync of AVI file as original DVD.

Many DVD converters support DVD converted to AVI, but they usually spend a long time to complete the whole process. Moreover, they cannot support all DVDs with copy protections. BDlot DVD Ripper, however, can complete converting within just minutes thanks to embedded cutting-edge Multi-Core CPU and CUDA accelerating technology. Besides, it can get access to DVDs with all known copy protections like DVD CSS, Region Code, RCE, SONY ARccOS, UOPs, and Disney X-DRM protection. The video and audio quality of output AVI size is exactly the same as original DVD.

Aside from converting whole DVD to AVI, BDlot DVD Ripper can rip DVD chapters to AVI. You can use it to rip any DVD to AVI as you wish. Besides, this professional DVD converter and ripper can convert and rip DVD to MP4, FLV, MPEG, WMV, etc, and can convert and rip DVD to iPhone/iPad, Sony PSP, Zune compatible files for you to watch DVDs unlimitedly. Its versatile features in DVD splitting, trimming and cropping allows you to make customized editing easily. What's more, it can help you extract audio from DVD to MP3, and video frame from DVD to JPG or BMP respectively.

Anyway, this all-in-one DVD converter and ripper is your best choice to convert and rip DVD to AVI with excellent quality for both backup and watching.