MP3TAG

Mp3tag 目前的版本是V.2.32，這個軟體可以讓你修改ID3, Vorbis Comments and APE的metadata，你可以更改檔案的資訊，修改他的characters,也提供匯出及匯入的功能更可以建立playlist，並支援freedb database。

Mp3tag supports the following audio formats:

Advanced Audio Coding (aac)
Free Lossless Audio Codec (flac)
Monkey's Audio (ape)
Mpeg Layer 3 (mp3)
MPEG-4 (mp4 / m4a)
Musepack (mpc)
Ogg Vorbis (ogg)
OptimFROG (ofr)
OptimFROG DualStream (ofs)
Speex (spx)
True Audio (tta)
Windows Media Audio (wma)
WavPack (wv)

Main featues:
Write ID3v1.1-, ID3v2-, APEv2-Tags and Vorbis Comments to multiple files at once
Automatically create playlists
Recursive subfolders support
Remove parts or the entire tag of multiple files
Rename files based on the tag information
Import tags from filenames
Format tags and filenames
Replace characters or words from tags and filenames
Regular Expressions
Export tag information to user-defined formats (like html, rtf, csv, xml)
Import tag information from an online database (also by text-search)
Import tag information from a local database
and much more ...