Ex Falso is a program that uses the same tag editing backend as Quod Libet, but isn't connected to an audio player. If you're perfectly happy with your favorite player and just want something that can handle tagging, Ex Falso is for you.
Features
Feature complete Tag editing
* Complete Unicode support
* Changes to multiple files at once, even if files are in different formats
* Can Tag files based on filenames with fully configurable formats
* Customizable renaming of files based on their tags
* Human readable tags, e.g. <artist> or <title> rather than %a or %t
* Fast track renumbering
User Interface
* Interface as complex or simple as needed and fully customizable
* Tray icon with full player control
* Automatically recognize and display tags from many uncommon tags
* File Formats include: MP3, Ogg Vorbis, FLAC, Musepack, MOD/XM/IT, Wavpack, MPEG-4 AAC
* Automatic tagging via MusicBrainz and CDDB
* Tag character encoding conversion
