How to make dvdrip: theoretical basis

Why not use a modern personal computer! Initially created for mathematical calculations and performing complex scientific programs, it gradually turned into a home multimedia center. This was facilitated by miniaturization and a decrease in the cost of components that make up it. Currently, the computer is in every second family, and in large cities - almost every. From the home entertainment center, you can watch movies and listen to music. Schoolchildren have to master the functions of a typewriter on the computer. Also, do not forget the computer games that are so popular now. Versatility in its pure form!

Videos that are played on a computer still surpass the quality of any other way of viewing. Of course, this is true only for some formats, and if you do dvdrip, then about the "crunchy" quality of the picture will have to be forgotten.

Many remember how very recently, literally before our eyes, there was a change in the standard CD to DVD. On a CD with 700 MB of disk space, it was customary to record a video stream file with the extension "dat" - this disk was called a video disc. By modern standards, the quality was rather weak, with a lot of too noticeable artifacts. They came to replace the DVD volume of 4.7 GB allowed several times to improve the quality.

It seemed: all is well, the video discs are in the past, and the future is for the DVD. That's just to buy a real license DVD could afford a unit (sticker-hologram on the disc box for 20 p does not say anything), and I wanted to watch movies. The solution was found quickly - you need to learn how to do dvdrip. The abbreviation "DVDRip" consists of two words: DVD and Ripping. What is it and how to make dvdrip? Very simple! It is necessary to take a DVD with a movie and special programs to convert it to a file of another format, for example, DivX. Compared to the original DVD, their dvdrip-copy is a single file, the size of which can be much less than 4.7 GB, and various protection (multi-zone, etc.) are removed. Even now, the Internet often asks "how to do dvdrip". Still, for many, the difference in file size matters. The compressed version of the DVD can be downloaded more quickly if the Internet is slow, and subsequently written to the disc in the home collection.

To understand how to make dvdrip, it is recommended to familiarize yourself with thematic forums with common rules and nuances of creating rip. Here we indicate the main:

- the smaller the desired size of the resulting file, the worse the quality. In doing so, you should always remember that the size of the dvdrip should be less than the original, otherwise the advantage of a small file size is lost. The balance between quality and size is important;

- the length of the movie indirectly affects the size of the file;

- By compressing the DVD, the user can select the output file format. For example, you can compress to DivX, Mpeg4, x264, etc. From using exotic codecs it's better to abstain;

- The standard video stream resolution on DVD (for PAL system) is 720 by 576 points. It is quite understandable that there is no sense in choosing the settings for clipping (converting) programs to choose a higher resolution - the quality will not improve from this. Exception: "fit" the video under the screen to eliminate black bars on the sides of the image. In any case, the ratio of horizontal resolution to vertical should be 32 to 16;

- it is always necessary to squeeze in two passes, this will significantly improve the picture.

The second important question is "how to make dvdrip". There are a lot of similar programs, and they allow you to work not only with DVD, but also with CD, and even Blu-Ray. For beginners mastering dvdrip is recommended to start with automatic products that work with minimal interference: Format Factory, Any DVD Converter, DVD2AVI. Those who want to "build" may be interested in the program Gordian Knot.