Tag (metadata)

From Hydrogenaudio Knowledgebase
Revision as of 05:50, 24 April 2006 by Reglib (talk | contribs)

Tags

After ripping and encoding a media file, many people choose to add tags to the file. These tags are a form of metadata designed to hold information such as artist, album, track title and so on. As different audio formats evolve so do different tagging specifications have been developed. Below is a brief summary of these tagging specifications. Also, each format has technical information.

To use the above tag formats you need some kind of tag editor. Most audio formats have their own program to add tags, but players like Winamp and Foobar2000 can also edit tags and there are some general tagging utilities available (see the Download page).

Tagging standards have been set by the foobar2000 community, see here.

Common Tags

There are many tagging standards, and many media players, with many interpretations. The following is a primer on the basics of tagging your files.

Basic Tags

These tags pretty much universal and guaranteed to work no matter what program you use. These are also the tags found in the ID3v1.1 spec. The exact name of each field varies from tagging standard to standard.

  • ARTIST
  • ALBUM
  • DATE
  • GENRE
  • TITLE
  • TRACKNUMBER
  • COMMENT

Advanced Tags

These tags will get you less compatibility, but often times the basic tags aren't adequate for describing the media. ALBUM ARTIST

Personalized Tags

The use of these tags are sometimes frowned upon, because they don't really describe the media. Nevertheless, they have widespread use.

  • RATING
  • FIRST PLAYED
  • LAST PLAYED
  • PLAY COUNT