MPEG-4 Part 14 - Metadata


MP4 files can contain metadata as defined by the format standard, and in addition, can contain Extensible Metadata Platform (XMP) metadata.

Read more about this topic:  MPEG-4 Part 14

Other articles related to "metadata":

Sidecar File
... Sidecar files, also known as buddy files or connected files, are files which store data (often metadata) which is not supported by the source file format ... This is in contrast to "metadata databases" where one database contains metadata for several source files ...
Metadata Administration and Management - Database Management
... relational database system has its own mechanisms for storing metadata ... Examples of relational-database metadata include Tables of all tables in a database, their names, sizes and number of rows in each table ... In database terminology, this set of metadata is referred to as the catalog ...
Metadata Standards - Metadata
... Metadata is often defined as data about data ... A good example of metadata is the cataloging system found in libraries, which records for example the author, title, subject, and location on the shelf of a resource ... Metadata is usually categorized in three types Descriptive metadata describes an information resource for identification and retrieval through elements such as title, author, and abstract ...