Which MIME types are related to file extension ".xmf"?
The .xmf file extension is associated with 2 MIME types:
audio/mobile-xmf, audio/vnd.nokia.mobile-xmf.
A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.
About .xmf Files
XMF files are audio files that store music data in a modular format.
They use the eXtensible Music Format design.
The format uses two MIME types: audio/mobile-xmf and audio/vnd.nokia.mobile-xmf.
- Main use case: They serve to store compact musical information for mobile devices.
- Additional uses: They may include metadata and segmented audio elements for interactive playback, such as ringtones or sound effects.
- Software support: Mobile players and multimedia apps—often built into devices like Nokia phones—can open or play these files. Some PC multimedia programs and codec packs also support them.
Relationship between file extension and MIME type
A file extension is a suffix at the end of a filename that indicates what type of file it is. File extensions help both users and operating systems identify what application should be used to open the file.
File extensions are typically separated from the filename by a period (dot) and consist of 2-4 characters, though they can be longer. For example, in the filename "document.pdf", ".pdf" is the file extension.
File extensions are closely related to MIME types, as they both serve to identify the format of a file. However, while MIME types are used primarily by web browsers and servers, file extensions are used by operating systems and applications.
Associated MIME types
audio/mobile-xmf, audio/vnd.nokia.mobile-xmf
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 can one extension have multiple MIME types?
Different programs and historical usage may assign various MIME identifiers to the same file format. Listing them together helps maintain compatibility across tools.