Video files recorded on completely differentcarriers, due to their limited service life, can be damaged, the quality is reduced and many more problems occur along the way. Even movies stored on computer hard drives are subject to this phenomenon, not to mention the fact that they can be completely accidentally deleted. Let's look at how video files are restored and what tools are best used for this.
As is already clear, at the moment two problems are clearly marked: the deterioration of the quality of the source material and the accidental deletion or disappearance of files due to the formatting of the hard drive.
Исходя из этого, можно предложить несколько The main techniques that will help to restore video files with a probability of their subsequent viewing of about 50-100%, depending on the type of selected actions.
Why such a large scatter?Yes, only because the first indicator is applicable to the restoration of video in terms of quality recovery, and the second corresponds to the ability to recover deleted files on a computer.
Начнем с ситуации, когда файлы были удалены с hard disk of the computer, because this procedure looks much easier than quality restoration. One of the most versatile and simple application is considered Recuva. This is not only a program for recovering deleted video files, it can be used to search for potentially recoverable data of any type. Nevertheless, it has its own interesting sides.
So, after installation and first runthe application itself opens a special “Master” in which the type of information data should be selected. As is already clear, you need to use the line with the video, and then in the new window, select the location of the deleted material. If the user does not remember exactly where the source file was located, you can indicate that the place is not known. Further, it is desirable to use the in-depth analysis mode and activate the start of the scanning process. The results will display all the objects found. Green color marks files that can be restored to 100%, yellow ones - files that can be partially restored, red ones - objects that cannot be restored. The recovery results and the ability to view the video after this will be discussed separately.
Recovering deleted video files canproduce and using a unique utility R.Saver. According to many experts, it is a much more powerful tool than the previous program, because it can restore information even on formatted media, including even damaged memory cards.
Of course, to say that this is exactly the program forVideo recovery is impossible. However, the scanning algorithms in it are such that you may not be surprised if the program detects files on the hard drive or removable device that you have already forgotten a long time ago. And, of course, the list of programs designed specifically for such purposes can be continued indefinitely.
Now look at the restoration of the video material.Repair damaged video files using special utilities. The simplest, fast-running and fairly functional, you can call the program All Media Fixer Pro.
This application, unlike manysuch, can work with any type of multimedia, including graphics and sound, although you can argue about audio here. However, this program repairs damaged video files based on its own algorithms and involves the use of an automated restoration system, so there is no need to change the global settings of the parameters. Simply select the file you are looking for and press the special analysis button.
At the end of the process, you can do in two ways: either try to restore the damaged fragments (the Fix button), or simply remove them from the file (the Remove button). Lack of action - Ignore button.
In principle, other applications allowto restore video files in approximately the same way, however, they differ somewhat in the number of perceived formats. Among the most popular and powerful are the following:
Наконец, восстановление видеофайлов завершено.What do the test results show? In most cases, no program was able to fully restore the quality while preserving the original format (this applies to both deleted and damaged files). Windows Media Player does not play most files.
Recovering deleted objects is bestproduces the R.Saver program (Recuva is not suitable for it). As for the restoration, it is rather difficult to select the best program here, besides not all of them work with damaged media, and some of them hang even in the process of work. However, a parallel use of both types of utilities can be an answer.
And one more thing that many justforget. None of the above programs can boast sound quality. Therefore, for audio processing, it is better to turn to professional and semi-professional packages.
For this, such famoussoftware products like Adobe Audition of all versions (former program Cool Edit Pro), Sony Sound Forge, ACID Pro and many others. Only in them you can achieve perfect sound quality tracks. To open in almost all applications, use the import function or download the contents of video files through the line Open As ....
It remains to add that, despite the useThe most advanced technology for video recovery, the conclusion suggests disappointing. If the situation with the recovery of deleted files is still everywhere, then the restoration is much worse. This is understandable, because to improve the video, digitized from a conventional VHS cassette or copied from a scratched optical disc, is sometimes almost impossible, and doing the removal of problem fragments is too primitive. So, it is necessary to choose the tools to perform certain actions independently, and it is better to combine several utilities.
