ID3 is a very popular audio file data tagging format in active use by software and hardware developers around the world. Please Note: when ID3v2.4 is used to tag MP3 files, any info on the files cannot be seen by Windows Explorer (include: Windows Media Player) due to the lack of UTF-8 encoding support, unlike previous ID3 tag versions which are properly seen. It allows users to jump easily to specific locations or chapters within an audio file and can provide a synchronized slide show of images and titles during playback.

The ID3v2 Chapter Addendum was published in December 2005 but is not widely supported as yet. This program support ID3v2.4, ID3v2.4 is the latest version of the standard, allows textual data to be encoded in UTF-8, so users can use the manipulate text expressed in most of the world's writing systems. ID3 Tag Editor is a free audio file data tagging ID3 format editor, support ID3 tag version include: ID3v1 and ID3v2, this audio tool can read and write metadata tags for MP3, FLAC, Ogg-Vorbis, Monkey's Audio, Musepack, and Shorten audio files with full Unicode support, this software is freeware and completely free, it is free personal, commercial, and non-profit use.

Id3v1 tag editor mac