Placeholders

A placeholder is a tag-field name or internal variable enclosed in percent signs, e.g %artist%.
Placeholders can be used with scripting functions (for tagging, for file renaming and other features).

Metadata
%title% Title of the track.
%artist% Name of the artist of the track.
%album% Name of the album specified track belongs to.
%albumartist% Name of the artist of the album specified track belongs to.
%track% Index of specified track within the album.
%totaltracks% Total number of tracks within the album.
%disc% Index of disc specified track belongs to, within the album.
%totaldiscs% Total number of discs within the album.
%year% Release date of the track.
%genre% Genre of the album.
%comment% Comments for specified track.
%composer% Returns the name of the music composer.
%bpm% Returns the beats per minute of the track.
%publisher% Returns the name of the company that published the content.
%contentgroup% Returns a description of the content group. (Grouping field)
%encodedby% Returns the name of the person or software that encoded the track.
%copyright% Returns a copyright message for the track.
%origartist% Returns the name of the artist who originally produced the content.
%www% Returns the address of a Web site.
%conductor% Returns the name of the conductor.
%isrc% Returns the international standard recording code (ISRC).
%remixedby% Returns the name of a person or group that modified the track.
%subtitle% Returns the subtitle of the track.
%lyricist% Returns the name of the writer who wrote the words of the track.
Special
%_nl% Line break symbol.
%_counter% Counter from 1 to number of affected files.
%_index% Unique index of file in list.
%_paramstr% Startup options.
%_scan_time% Shows file parsing time in microseconds.
Technical information
%_bitrate% Bitrate of the track in kbit/s.
%_bitspersample% Bit depth.
%_channels% Number of channels in the track (mono/stereo/etc). Returns the number of channels in text form; returns "mono" and "stereo" instead of "1" and "2".
%_codec% Codec name.
%_codec_profile% Returns a information about coding parameters .
%_filesize% Returns the filesize formatted as Kilo or Mega bytes.
%_filesize_bytes% Returns the filesize in bytes.
%_filedate% Returns the date and time of file modification.
%_filedate_rfc% Returns the date and time of file modification in RFC822 format.
%_filedate_create% Returns the date and time of file creation.
%_length% Returns the length of the track formatted as hours, minutes, and seconds.
%_length_sec% Returns the length of the track in seconds.
%_samplerate% Samplerate of the track in Hz.
%_tagtype% List of tag types in the file.
%_tool% Information about encoding tool (if available).
%_cover_size% Returns embedded size of first available cover.
%_cover_width% Returns width of first available cover.
%_cover_height% Returns height of first available cover.
%_flac_md5% Returns checksum for uncompressed data.
%_mpeg_copyright%
%_mpeg_protectection%
%_mpeg_original%
%_mpeg_private%
%_mpeg_emphasis%
Returns MPEG stream extened info
Filenames
%filename% File name without extension.
%fileext% File extension.
%filenameext% File name with extension.
%filepath% Full path to file.
%fullfilenameext% Full file name with path and extension.
%foldername% Name of folder wich contain file.
%foldername2% Name of two levels up folder wich contain file.
%foldername3% Name of three levels up folder wich contain file.
%workpath% Current working path.