On a Video DVD (Digital Video Disc or Digital Versatile Disc), you can see various types of file which contains Audio, Video, Subtitle, Chapters, Manu and many others system files information which required to play a DVD. ".VOB" is the file that contains the audio and video material of any DVD. The DVD specification limits each individual VOB file to maximum length of 1GByte. There are different ways to save your DVD videos content in your PC / laptop like make DVD's ISO image file or just copy, past "VIDEO_TS" directory from the root of a DVD. For those who want a VOB alternative format which can keep the same excellent quality, the best solution is to convert VOB to MKV with lossless quality.
The article will show you how to convert VOB to MKV videos losslessly so that you can easily share the movies or play the movies on some media players.
Normally conversion of a high quality VOB video into MKV required a lot time for process because size of the VOB file. However there are too many software packages around the world use for converting VOB file into MKV, which one is suitable for you. If you're confused about that, I recommend you try EaseFab Video Converter Ultimate, which is an easy-to-use yet professional VOB to MKV converter. With it, you can effortlessly compress and convert VOB to MKV, VOB to MP4, AVI, MOV, WMV, etc. with all quality intact in 1:1 ratio thanks to its High Quality Engine and hyper-threading tech aids.
Converting VOB to MKV losslessly with this tool is easy as ABC. After downloading, follow the wizard to install and run the program. Then follow the steps below to transcode VOB to MKV in a few clicks! The below guide takes the program for Windows screenshots for example. If you're a Mac user, simple turn to Video Converter Ultimate for Mac, which has the same function and workflow as the Windows version.
PS: With the program, you can directly load DVD, Blu-ray movies from discs.
Steps to convert VOB to MKV losslessly
Step 1. Load VOB files
Insert your DVD disk into your DVD drive, and then find your VOB files in the ViDEO_TS folder. To import them to this program, you can drag the whole VIDEO_TS folder directly to the program, or open the VIDEO_TS folder, and pick the VOB files one by one. (For time and energe concern, you are advised to use the first option).
After all VOB files imported successfully, you can change the file name and watch them in the right previewing screen.
Step 2. Choose MKV as the output video format
Choose "MKV" as the output format from "Profile" > "Common Video" as the output format. If you'd like to generate HD MKV videos, you can select " HD Video" > "MKV". Then you can click "Setting..." to tweak the detailed video and audio encoding settings. In principle, the larger input values, the better output quality, but the corresponding larger file size.
Step 3. Start converting VOB to MKV videos
In the end, go back to the primary window and click "Convert" to begin converting your VOB files to MKV files. When the conversion completes, click "Open" to get the converted MKV video files, then play and share them anywhere you like!