AudioGrail (Formerly K-MP3) is the swiss army knife for everthing that is related to audio files (MP3, MPC, OGG...).
K-MP3 is a powerful tool for MP3 files.
It can very easily rename and tag (tag: info such as artist name, album, track title) your files automatically. It can also analyse quality, organize files on your system, create a "magic folder" for easier audio collection browsing, ...

Here are some key features of "K MP3":

· Supports: MP3, OGG, MPC, APE, AAC, FLAC and WavPack files.
· Automatically Albums Ranaming & Tagging (ID3Tag V1 & V2 tags, Vorbis (Ogg) comments and APEv2 tags are supported) Powered by FreeDB.
· One-by-one tag editor with queue (for multiple files edition).
· Audio files To Audio CD burning capabilities.
· Files Names Normalizer (Case Standardization...)
· Tags Normalizer (Case Standardization...)
· Mass Tags Remover
· Files Organizer (Mass Tag To Name / Move To Folder)
· Duplicate Files Finder
· Playlist Creator & Analyser (Supported Formats : m3u, pls, xpl)
· Files Lister (Supported Formats : Raw listing, Coma Separated Values, SQL, XML)
· Incomplete Tags Finder.
· Quality Analyser.
· Internationalization support.
· ... And much more !


Limitations:

· 30 days trial access to expert tools.