ratag

Rust Audio TAG library.

Library for reading metadata from audio files.

Recognized file extensions:

• mp3, mpga, bit, flac, mp4, m4a, m4p, m4b, m4r, m4v

Data that can be read from all formats that support it:

• Title, Album, Artists, Track, Track count, Year, Date, Time, Disc, Disc count, Comments

Supported tag formats:

• ID3v1 (ID3v1.0, ID3v1.1, ID3v1.2)
  • Fully supported.
• ID3v2
  • Only version ID3v2.3
  • Unsynchronization, compression and ecryption is not supported.
  • Only frames COMM, TALB, TCON, TDAT, TIT2, TIME, TLEN, TPE1, TPOS, TRCK and TYER
• flac
  • Song length.
  • Vorbis comment can extract only TITLE, ALBUM, TRACKNUMBER, ARTIST, GENRE, DATE, DISCNUMBER, TRACKTOTAL, DISCTOTAL and COMMENT
• mp4
  • Song length at moov.mvhd.
  • Metadata at moov.udta.meta.ilst: nam, cmt, day, ART, trk, trkn, alb, gnre, disk

Other parsers:

• vorbis comment
  • fully supported when given stream with correct position