A deficiency of succinct descriptions of every style of DVD application makes the task of picking the right DVD computer software to meet your requirements needlessly complicated.

DVD Copying - Duplication - Cloning Applications

This is DVD software which has as its chief objective, the simple action of copying a DVD over to a second DVD. It should mainly make this happen by first creating a copy on to the hard disk of the computer then simply just utilize that duplicate to burn to a new blank DVD. By and large this will likely be an automatic procedure.

A variation of this is "ripping" video DVDs where the software program deconstructs the DVDs information into its different data files and folders as it is being copied across to the computer hard drive. This enables a level of adjustment of the files to take place just before manufacturing the new disc. DVD copying - duplication - cloning is sometimes partnered with the means to make basic edits and adjustments to parts of the disc and get rid of unnecessary options like subtitles or additional content material.

DVD Converting Software Programs

The main functionality here is to take the elements of an existing DVD and change them into a different file format. For instance a selfmade movie being transformed to a more compressed video format for uploading on to Vimeo to be watched online by friends.

DVD Burning Software Programs

The single purpose of DVD burning software is to take files from a disk drive and move it to a DVD disc. This comes about in two ways according to precisely what is getting burned.

When it comes to data like files, folders or documents this is a really uncomplicated activity of placing it on the DVD in such a way that various other programs can understand what is there.

In the event of DVD videos it is a slightly more advanced process. There are certain standards that determine precisely how a video DVD must be burned on to a disc and leads to the next type of DVD software.

DVD Authoring Software

DVD disc authoring is the process of establishing a industry-standard DVD structure so that the chapters, features and menus you see on a DVD are perfectly displayed and the DVD works correctly too.

The video recording on a DVD movie is actually a type of video file known as MPEG2. If you just burned the MPEG2 files on to a blank disc, a DVD player would not be able to identify or play it. The MPEG2 video file is required to be "wrapped" in a certain sort of structure for the DVD playback device to play it.

At the same time, the disc must have menus generated to make sure that both you as well as the playback device can navigate around the disc. The creation of all of this is the task of DVD authoring software.

DVD Editing Software Programs

The name of can be quite confusing because it is not clear whether the individual wishes to modify the composition of the DVD (menus, movie titles etc.) or whether or not they desire to edit the specific video itself.

The truth is if you wish to manipulate the features or menus that happen to be on a DVD already and afterward burn to a new DVD that technique would be taken care of by DVD copying or DVD conversion software.

If you need to revise the very video by itself on the DVD then DVD software is not necessarily developed to accomplish this. This is commonly more in the particular field of video editors but having said that, some general purpose DVD software does come with video editing ability.

Merge DVDs or Combine DVDs

Virtually all DVD Copying - Duplication - Cloning Applications or DVD conversion software offers you the option to re-combine the files of a number of DVDs on to a new DVD. Which means you may well state they merge or combine DVDs.

Even so there is yet another task which is the joining of two, three or even four DVDs into a single DVD yet at the same time retaining the menus of the original DVDs. The most commonly seen requirement for this is for DVD camcorders that record using 8cm or "mini" DVDs.

Merely copying the video files of the DVDs over to one complete DVD would result in the loss of the menus of the original DVDs giving you hundreds of unique MPEG2 files on the new DVD and no way of seeing which one is which.

There is just one software that can cope with that situation and is the only application that might be truthfully described as DVD Merging software. It is named as DVDRemake and it can merge or combine two, three or even four DVDs on to a single DVD without losing the original menus.

DVD File Retrieval and DVD Repair Software Applications.

This represents software dedicated to the recovery and correction of information from a DVD which is possibly inaccessible or will not play correctly. This can potentially take place in two ways.

The physical material of the disc could have been degraded as a result of wear or scratching or the dye layer is degraded usually because of age or substandard quality.

Alternatively, the data on the DVD was inadequately written to the disc at the outset. The majority of home made DVDs are constructed with glitches although in cases like this it is usually a amount of faults that are too significant to be corrected by the disc reading device.