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I always doing the vob edits with Womble MPEG Video Wizard. It can directly import&edit vobs on a frame by frame basis and only the parts that need to be re-encoded are re-encoded - without reencoding the unmodified parts of the streams. save my time and preserve the image quality.
VOB files are DVD files. i use powerdvd or vlcmedia player....there are many other players that support DVD files. An internet search will turn up quite a few. VLC media player is free.
The acronym VOB stands for Video Objects. A VOB typically contains MPEG video and AC-3 audio or other audio files. In general VOB contains digital video, digital audio and subtitles.
Here is a converter named QoQsoft AVI to VOB converter. It not only offers you super fast conversion speed but also great output quality.
I need to know how to get a program for mac that will copy certain scenes from a DVD or VOB file and convert it to a format supported by Quicktime, thus supported by imovie, so you can re- edit or take certain scenes out.
VOB
Going to VOB I'm assuming that you wish to create a DVD. There are several new freeware video converters that are capable of that conversion in either direction. One's that I recommend include Freemake, VSDC, and DVDVideoSoft. More info on these and how to use them may be found in the below related link 2012 Freeware Video Editors.
The question is vague. If you put a DVD into a computer and it has a format the computer recognizes as a valid file system, you should be able to copy files from it the same as you would from any other drive. Video DVDs use a special format and while you may be able to copy the data from the drive (in the form of VOB files), you normally can't then just open the VOB files on the computer and watch them, because they're encrypted in a special way. Also, VOB files are large chunks of the movie which may bear no relation to the division between scenes, and a VOB file can start and end anywhere, even in the middle of a sentence. To get video from a DVD in a format that you can actually play on your computer, you'll need to "rip" the data using special converter software. In general you should expect there to be some degradation in quality, unless you save the ripped video in an uncompressed format (which can result in extremely large files; even with standard-definition video this amounts to over 20 megabytes of data per second).
VOB players support a number of video file formats, from MP3 and MP4 to MKV and AVI. VOB players are able to play many more file formats if the correct codecs are installed alongside the VOB player.
using a program called handbrake will allow you to rip the dvd to an mp4 file which will more easily allow you to edit whatever error there was. if it was an error in the actual dvd authoring such as a menu item or incorrect chapter marker, use something like nero.
Windows Movie Maker can't open .vob files.Vob files must be converted to one of the following file formats before they can be imported/edited in the program:.asf, .avi, dvr-ms, .m1v, .mp2, .mp2v, .mpe, .mpeg, .mpg, .mpv2, .wm, .wmv