What is MIME type "video/dvd"?

A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.

This MIME type video/dvd is used to label DVD video content. It tells software that the file contains data structured in DVD format.

It typically includes multimedia data and navigation info. The video data comes from VOB files. Backup data and DVD management features are stored in BUP files.

Main Use: Playback of DVD video in computers and media players.
Additional Use: Managing DVD menu systems and navigation, ensuring smooth data recovery in case of errors.

Software and hardware rely on this structure to properly display audio, video, subtitles, and interactive menus. For more technical details on MIME types, check resources like IANA Video Media Types.

Associated file extensions

.vob, .bup

Usage Examples

HTTP Header

When serving content with this MIME type, set the Content-Type header:


    Content-Type: video/dvd

HTML

In HTML, you can specify the MIME type in various elements:


    <a href="file.dat" type="video/dvd">Download file</a>

Server-side (Node.js)

Setting the Content-Type header in Node.js:


    const http = require('http');    
    
    http.createServer((req, res) => {    
      res.setHeader('Content-Type', 'video/dvd');    
      res.end('Content here');    
    }).listen(3000);

Associated file extensions

.vob, .bup

FAQs

Which file extensions are associated with the video/dvd MIME type?

This MIME type is primarily associated with .vob (Video Object) and .bup (Backup) files. These files are typically located inside the VIDEO_TS directory of a standard DVD file structure. You can learn more about these extensions at /file-extension/vob and /file-extension/bup.

Do modern web browsers support video/dvd playback natively?

No, standard web browsers like Chrome, Firefox, and Safari do not support the video/dvd MIME type or the MPEG-2 codec used in DVD files natively. To play this content on the web, the video usually needs to be converted to a web-friendly format like MP4 (video/mp4) or WebM.

How do I configure an Apache server to serve DVD files correctly?

To associate the correct file extensions with this MIME type in Apache, add the following line to your .htaccess file or server configuration: AddType video/dvd .vob .bup. However, note that serving VOB files as video/mpeg is often more compatible with older media players.

Should I use video/dvd or video/mpeg for VOB files?

While video/dvd specifically denotes the DVD structure, VOB files technically contain MPEG-2 streams. Consequently, video/mpeg is frequently used and widely recognized by media software. Use video/dvd only if your specific application requires a distinction between standalone MPEG files and DVD objects.

What software can open files labeled as video/dvd?

Files sent with this MIME type are best opened by dedicated media players that support DVD navigation standards. Popular options include VLC Media Player, CyberLink PowerDVD, and GOM Player. These applications can parse the navigation data found in associated IFO and BUP files.

Why won't my video/dvd file play on mobile devices?

Mobile operating systems (iOS and Android) generally lack native support for the MPEG-2 codec and the VOB container format used in DVDs. To ensure playback on smartphones and tablets, you should transcode the content into a modern container like H.264 MP4.

General FAQ

What is a MIME type?

A MIME (Multipurpose Internet Mail Extensions) type is a standard that indicates the nature and format of a document, file, or assortment of bytes. MIME types are defined and standardized in IETF's RFC 6838.

MIME types are important because they help browsers and servers understand how to process a file. When a browser receives a file from a server, it uses the MIME type to determine how to display or handle the content, whether it's an image to display, a PDF to open in a viewer, or a video to play.

MIME types consist of a type and a subtype, separated by a slash (e.g., text/html, image/jpeg, application/pdf). Some MIME types also include optional parameters.

How do I find the MIME type for a file?

You can check the file extension or use a file identification tool such as file --mime-type on the command line. Many programming languages also provide libraries to detect MIME types.

Why are multiple MIME types listed for one extension?

Different applications and historical conventions may use alternative MIME identifiers for the same kind of file. Showing them all helps ensure compatibility across systems.