DVD shrink software is one of the prime software applications used to make back-up copies of the original DVDs. Most people use the DVD shrink software programs to create back ups for DVD movies. It is called DVD shrink software because it compresses or shrinks the original data in the DVD to fit into the blank DVD or any other target. Generally, the shrink software can transfer the data from the 8.5 GB dual layer DVD into a 4.7 GB single layer DVD. Thus, the basic function of the DVD shrinks software is to re-encode the movie into lesser space. It does this by removing the extra contents like subtitle, footage etc.

DVD shrink software is perhaps one of the most significant software programs and a great gift of science and technology because it enables you to reproduce a number of DVDs from one mother copy. Few other software programs can be compared to this in terms of efficiency and utility. DVD shrink software is basically a free software program popular as DVD transcoder, which performs the task of taking out flawless duplicates of the original DVDs.

The major feature the DVD shrink software is its multipurpose interface, which allows you the user to choose from among your preferred DVD constituents. Simply put, DVD shrink software allows you to choose and erase the audio tracks, subtitles, menus and even video titles in order to shrink the DVDs. The software performs this task with the help of decryption algorithm and a VBR encoder. Apart from this, you can even guide the operation of compression at any part of the movie. This DVD shrink software is able to convert the DVD by minimizing it up to 39% of the original size.

Another interesting feature of the DVD shrink software is its capability to produce duplicates that are as good as the original DVD, and that too, in much less space. The software application first strips the copy protection and removes the restrictions in built in the DVD. Of course, you will require extra software programs to remove these prohibitions completely. Nonetheless, the DVD shrink software is capable of erasing the current types of copy protection like Macrovision Ripguard.

With the help of associate software DVD shrink software can take out an almost similar ISO image of the original file. The software is not loaded with a built-in burning engine that can burn the images itself.

DVD shrink software can partially remove content by erasing it. However, in the process of erasing content, it can destroy the DVD software menu. On the other hand, there is a high-compression facility that supports task of "placeholder" for the original. This will help you make some special sections and at the same time. The DVD shrink software is often criticized because it has to depend on all sorts of hardware or DVD players. It cannot function without the associate software. This criticism holds good for many other software as well. Moreover, this application is compatible with most of the systems and has immense potential in being among the most effective DVD synchronizers.