List of supported tags
Tags are parsed using TagLib v2. Tag names in the below table are as they are returned by TagLib.
If alternate tags exist for a given value the first tag in the list that exists is used and all other alternatives are ignored.
| Tag | Alternatives | Description |
|---|---|---|
CROSSONIC_ID_* | - | The crossonic song ID for the given instance. Written automatically by crossonic-server. Can be removed using the admin CLI. |
TITLE | - | The name of the song. |
MUSICBRAINZ_TRACKID | - | The MusicBrainz ID of the song. |
LYRICS | UNSYNCEDLYRICS | The lyrics of the song. |
COMPILATION | - | Whether the album is a compilation. |
ALBUM | - | The name of the album of the song. |
MUSICBRAINZ_RELEASEGROUPID | - | The MusicBrainz ID of the album. |
MUSICBRAINZ_ALBUMID | - | The MusicBrainz ID of the specific release of the album. |
ARTISTS | ARTIST | The name of an artist of the song. Multiple tags supported. Order is preserved. |
ALBUMARTISTS | ALBUM_ARTISTS, albumartist, album_artist | The name of an artist of the album. Multiple tags supported. Order is preserved. |
MUSICBRAINZ_ARTISTIDS | MUSICBRAINZ_ARTISTID | The MusicBrainz ID of an artist of the song. Multiple tags supported. Order should match artist tags. |
MUSICBRAINZ_ALBUMARTISTIDS | MUSICBRAINZ_ALBUMARTISTID | The MusicBrainz ID of an artist of the album. Multiple tags supported. Order should match albumartist tags. |
ORIGINALDATE | ORIGINALYEAR, DATE, YEAR | Used to extract the original release date. |
RELEASEDATE | RELEASEYEAR, DATE, YEAR, ORIGINALDATE, ORIGINALYEAR | Used to extract the release date. |
GENRES | GENRE | A genre of the song. Multiple tags supported. |
TRACKNUMBER | - | The track number of the song on the album. |
DISCNUMBER | - | The number of the disc the song is on. |
DISCSUBTITLE | - | The name of the disc the song is on. Requires discnumber. |
RELEASETYPES | RELEASETYPE | A release type of the album, e.g. album, single, ep, live, …. Multiple tags supported. |
BPM | - | The BPM of the song. |
REPLAYGAIN_TRACK_GAIN | - | ReplayGain: the gain of the song. |
REPLAYGAIN_TRACK_PEAK | - | ReplayGain: the peak of the song. |
REPLAYGAIN_ALBUM_GAIN | - | ReplayGain: the gain of the album. |
REPLAYGAIN_ALBUM_PEAK | - | ReplayGain: the peak of the album. |
LABELS | LABEL | A record label of the album. Multiple tags supported. |
ALBUMVERSION | VERSION | The release version (e.g. Deluxe, Remastered 2006, …) |
Additionally the following properties are extracted from the file:
- Length of the song
- Bit rate of the file
- Sample rate of the file
- Channel count of the file
- Cover art