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Convert VOB to MP4 - Make DVD Videos Play Everywhere

Transform DVD video files into universal MP4 format. Watch your DVDs on phones, tablets, and computers.

Step 1: Upload your files

You can also Drag and drop files.

Step 2: Choose format
Step 3: Convert files

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DVDs Gathering Dust?

You have a collection of DVDs with home videos, movies, or important recordings. But your laptop has no DVD drive, your tablet cannot read discs, and streaming has replaced physical media.

The videos on those discs are stored as VOB files. Converting them to MP4 lets you watch that content on any modern device without needing a DVD player. Your old home movies, concert recordings, or training videos become instantly accessible again.

How to Convert VOB to MP4

  1. Upload your VOB file - Drag and drop or click to select the file from your computer
  2. Confirm MP4 as output - MP4 is selected by default for maximum compatibility
  3. Download your video - Save the converted file and play it anywhere

The entire process happens in your browser. No software to install, no account required.

What Are VOB Files?

VOB stands for Video Object. When you insert a DVD into a computer and open the VIDEO_TS folder, you will find files named VTS_01_1.VOB, VTS_01_2.VOB, and so on. These contain the actual video, audio, and subtitle data from the disc.

VOB files use MPEG-2 video compression, the same technology used for broadcast television in the 1990s and 2000s. While technically solid, this format has been superseded by more efficient codecs. In our testing, converting a 1GB VOB file typically produces an MP4 around 400-600MB with comparable visual quality.

Why MP4 Is the Better Choice

MP4 has become the universal video format for good reason:

  • Universal playback - Phones, tablets, smart TVs, and computers all play MP4 natively
  • Smaller file sizes - H.264 compression in MP4 is more efficient than MPEG-2 in VOB
  • Web ready - Upload directly to YouTube, Vimeo, or social media
  • Streaming compatible - Works with Plex, Kodi, and home media servers
  • No special software - Double-click to play on any operating system

Common Use Cases

Digitizing Home Videos

Wedding videos, birthday parties, and family events recorded to DVD can be converted and stored on a hard drive or cloud service. No more worrying about scratched discs or failing DVD players.

Archiving Educational Content

Training DVDs, instructional courses, and educational materials can be converted for viewing on tablets during commutes or on laptops in meeting rooms.

Building a Media Library

Convert your DVD collection to MP4 and organize it in Plex or similar software. Stream your own content to any device in your home.

Alternative Formats to Consider

While MP4 works for most situations, other formats have specific advantages:

  • VOB to MKV - Preserves multiple audio tracks and subtitles from the original DVD. Better for archival purposes.
  • VOB to AVI - Older format with wide compatibility. Useful for legacy systems.
  • VOB to WEBM - Optimized for web embedding. Good for websites and online platforms.

For general playback on phones and computers, MP4 remains the most practical choice.

Works on Any Device

Convert your VOB files from any computer with a web browser:

  • Windows, Mac, Linux, and Chromebook
  • Chrome, Firefox, Safari, and Edge
  • Tablets and phones (though large VOB files work better on computers)

No downloads, no plugins, no waiting for software updates.

Pro Tip

DVD content is often split across multiple VOB files numbered sequentially (VTS_01_1.VOB, VTS_01_2.VOB, etc.). Convert them in order and use a video editor to join them if needed, or convert each chapter separately for easier navigation.

Common Mistake

Trying to convert the small VOB files (VIDEO_TS.VOB or files under 10MB). These contain menus and navigation, not actual video content. Look for the larger VOB files, usually named VTS_01_1.VOB and higher.

Best For

Digitizing home video DVDs, archiving personal recordings, and making DVD content playable on phones, tablets, smart TVs, and media servers like Plex.

Not Recommended

If you need to preserve multiple audio tracks or subtitle options from the original DVD, consider VOB to MKV instead. MKV handles multiple streams better than MP4.

Frequently Asked Questions

VOB (Video Object) is the container format used on DVDs. It holds video, audio, subtitles, and menu data. You find VOB files in the VIDEO_TS folder when you access a DVD on a computer.

There is minimal quality loss when converting properly. MP4 uses more efficient compression, so files get smaller while maintaining visual quality. The original DVD resolution (typically 720x480 or 720x576) is preserved.

Insert the DVD into a computer with a disc drive. Open the disc and navigate to the VIDEO_TS folder. The VOB files are inside. Copy them to your computer, then convert to MP4.

Yes. Upload multiple VOB files and convert them in a batch. This is useful when a single DVD has content split across several VOB files.

DVDs split video content into 1GB chunks for compatibility with older file systems. A two-hour movie might have 4-6 VOB files. You can convert each one individually or join them during conversion.

Our converter works with standard VOB files. Copy protection on commercial DVDs prevents direct access to VOB files. This tool is designed for personal recordings, home videos, and unprotected content.

Conversion time depends on file size and your internet connection. A typical 1GB VOB file converts in 2-5 minutes. Processing happens in your browser, so faster computers complete conversions quicker.

Yes. MP4 plays natively on iPhones, Android phones, and tablets. Transfer the file via USB, cloud storage, or email, then play it with the default video app.

At the same resolution, quality is comparable. VOB uses older MPEG-2 compression while MP4 typically uses H.264. The practical difference is that MP4 files are smaller and play on more devices.

VOB Conversions & Related Converters

Quick access to the most commonly used file conversions.