NAME

     id3 — an ID3 tag editor

SYNOPSIS

     id3 [-tTaAycg newdata] file...
     id3 -l file...
     id3 -d file...
     id3 -L

DESCRIPTION

     The id3 tool is an ID3 v1.1 tag editor.  ID3 tags are traditionally put at the end of
     compressed streamed audio files to denote information about the audio contents.  Up to
     thirty characters of Title, Artist, and Album information can be stored, as well as a
     28-character comment, four-digit year, track number up to 255, and an enumerated genre.

     The id3 tool accepts the following command-line options:

     -t title
             Sets the title tag to the first 30 characters of the title argument.

     -T track
             Sets the track tag to a number between 0 and 255.

     -a artist
             Sets the artist tag to the first 30 characters of the artist argument.

     -A album
             Sets the album tag to the first 30 characters of the album argument.

     -y year
             Sets the year tag to the first 4 characters of the year argument.

     -c comment
             Sets the comment tag to the first 28 characters of the comment argument.

     -g genre
             Sets the genre number tag using a genre number or predefined genre label.

     -l      List/view the ID3 tag.

     -L      List all genre tags.

     -R      Use rfc822-style output for tag printout.

     --d     Delete the ID3 tag.

ENVIRONMENT

     Not taken into consideration.

EXIT STATUS

     The id3 utility exits 0 on success, and >0 if an error occurs.

SEE ALSO

     id3tool(1), id3v2(1)

STANDARDS

     The ID3 version 1 (and 1.1) format has never really been standardized.  The id3 tool follows
     what is pretty much a commonly-agreed-on file format.

BUGS

     The ID3 format has some shortcomings.  There is a 1 in 16777216 chance of your mp3 having a
     certain bit-pattern, causing id3 to write over the last 128 bytes of your mp3 upon tag
     creation.  If you add a track number to an ID3 v1.0 tag, the last two characters of the
     comment string will be truncated.  Any bugs found in the id3 tool should be forwarded to the
     author.

AUTHOR

     The id3 tool was originally developed by Robert Woodcock ⟨rcw@debian.org⟩.  Some patches
     were developed by Stefan Ott ⟨stefan@ott.net⟩.  In 2016, development was taken over by Peter
     Pentchev ⟨roam@ringlet.net⟩.