Originally written in C#, this library will allow you to read MPEG based audio tags (ID3v1 and ID3v2 tags primarily supported) into your .NET application.

Mass update MP3 ID3 tags with the oldest year for each given song. This is useful for compilations of songs that were individually released previously in various different years. Setting the year to the original release year makes it easier to organize and find music by year or decade. The release year is looked up from the MusicBrainz API.

⬥ ID3 encoding/decoding library in Go ⬥

PHP ID3 TagReader Class with APIC & Waveform-Image. Gather information about File properties, mp3-Header and -properties, ID3V1 and -V3 Tags, APE- and Lyrics Tags (available).

A program for generating ID3v1 tags from an MP3 filename.

ID3 tags library

A clean JavaScript library to read ID3 tags

A command line tool to fix ID3 tags on MP3 files

ID3v1 and ID3v2 remover from mp3 file

ID3 Tags library for C++

ID3 Tag Reader

ID3 tag reader written in crystal

pyid3tagger is a pure Python library to read, write and delete ID3 tags.

Convert ID3 tags in MP3 files(but not only) from ANSI to unicode format

Python Library for ID3 tag reading and editing.

Parses ID3V2 tags from the supplied file, removes occurrences of forbidden words from text frames, updates the file if needed.

A simple utility to update MP3 ID3 tags

A file format-independent library for reading and writing tags to music files.

a porting of http://id3-py.sourceforge.net in python3