DVD Files Won't Play?
You copied files from a DVD and found a folder full of VOB files. Now your media player won't recognize them, or you can't share them because the format is too obscure.
VOB (Video Object) is the container format DVDs use to store video, audio, and subtitles together. While technically based on MPEG-2, the format includes DVD-specific navigation data that confuses many players. Converting to standard MPG strips out the DVD overhead and gives you a clean video file that plays everywhere.
If you have other VOB files to work with, our converter handles the entire VIDEO_TS folder contents.
How to Convert VOB to MPG
- Upload your VOB file - Drag and drop from your VIDEO_TS folder or select the file
- Choose MPG output - MPG is pre-selected as the standard video format
- Download your video - Get a clean MPG file ready for any media player
The entire process happens in your browser. No software to install, no account required.
Why VOB Files Are Problematic
DVDs were designed for standalone players, not computers. The VOB format reflects this:
- Split files - DVD video is typically split across multiple VOB files (VTS_01_1.VOB, VTS_01_2.VOB, etc.)
- Navigation data - VOB includes menu information and chapter markers that confuse standard players
- Multiplexed streams - Audio, video, and subtitles are interleaved in ways some software can't parse
- Limited recognition - Many modern apps and devices don't recognize VOB as a valid video format
MPG uses the same underlying MPEG-2 codec but presents it as a standard program stream that everything understands. In our testing, VOB to MPG conversion takes just seconds since we're essentially re-packaging the same video data.
Common Reasons to Convert
Archiving DVD Collections
Optical drives are disappearing from laptops. Converting VOB to MPG preserves your DVD content in a format that works without physical media. Store your converted files on a hard drive or NAS for easy access.
Editing DVD Footage
Video editing software often struggles with VOB files. Converting to MPG first gives you a clean source file that imports properly into most editors.
Sharing Home Videos
Old camcorder footage burned to DVD is trapped in VOB format. Convert to MPG and you can share clips via email, cloud storage, or messaging apps.
Fixing Playback Issues
If VLC or your preferred player stutters or shows errors with VOB files, converting to MPG often resolves the issue by creating a properly structured video stream.
VOB vs MPG: Technical Comparison
Both formats use MPEG-2 video compression, but they differ in structure:
- Container - VOB is a DVD-specific container; MPG is a standard MPEG program stream
- Compatibility - MPG plays on virtually every device and media player; VOB requires DVD-aware software
- File size - Essentially identical since the video data remains the same
- Quality - No quality loss in conversion since we're remuxing, not re-encoding
For modern playback needs, consider converting to MP4 format instead. MP4 offers better compression and broader device support, though it requires re-encoding.
Works on Any Device
Our converter runs entirely in your browser:
- Windows, Mac, Linux, Chromebook
- Chrome, Firefox, Safari, Edge
- iPhone, iPad, Android tablets
No software downloads, no plugins, no waiting. Upload your VOB file and get MPG output in seconds.