A VOB file is encoded with MPEG-2 codec. This means that it complies 100% with the MPEG-2 system level standard, ISO 13818-1. However, VOB files are a very strict subset of the standard. Thus, while all VOB files are MPEG-2 system compatible, not all MPEG-2 systems support the definition for a VOB file. Other DVD files include IFO and BUP files. iSkysoft VOB Converter for Mac also supports IFO and BUP files.
If you have ever browsed the content in a DVD, you’ll see lots of IFO and BUP files. VOB files are just video, but DVD has other data besides video. So if you only renamed the VOB files, many video editing software titles cannot recognize them or the VOB files cannot be played. In such case, you have to convert VOB to MKV, MOV, MPG, AVI, MP4, WMV, etc. A video converter like CloneDVD Video Converter for Mac is required.
Download VOB to MKV Mac Converter:
How to Convert VOB Files to MKV Format on Mac with High Quality
Step 1. Import VOB to the Video Converter
After launching the program, open the local folder where you’ve saved the VOB file, then add them to the main interface of the program.
Step 2. Step 2. Select an Output Format
Next, select MKV as an output format from the output format list that open by click the format icon
Step 3. Start Converting VOB to MKV on Mac
Simple click the “Start” button and the program will start processing the conversion.