MP3 Tag Tools is an ID3v1.1 and ID3v2.x mp3 tag editor. Important features include mass ID3 tagging, writing ID3 tags from filenames, renaming files from ID3 tags using customizable formatting, copy and synchronization of ID3 tags, scrubbing file names and correcting text case, creating tags from directory formats, and organizing MP3s based on ID3 tag data. In addition to text tagging the app supports lyrics and album info.
