id3lib: id3lib (ID3v1 and ID3v2 tagging library) id3lib: id3lib: This package provides a software library for manipulating ID3v1 id3lib: and ID3v2 tags. It provides a convenient interface for software id3lib: developers to include standards-compliant ID3v1/2 tagging id3lib: capabilities in their applications. Features include id3lib: identification of valid tags, automatic size conversions, id3lib: (re)synchronisation of tag frames, seamless tag (de)compression, id3lib: and optional padding facilities. Additionally, it can tell mp3 id3lib: header info, like bitrate etc. id3lib: