Mp3tag Editor Software

Mp3tag is an excellent free MP3 tag editor that allows you to easily and efficiently edit metadata of common audio formats, supporting ID3v1, ID3v2.3, ID3v2.4, iTunes MP4, WMA, Vorbis Comments and APE Tags. This software also supports online database lookups from services such as Amazon, discogs, or freedb, allowing you to automatically gather proper tags and cover art for your music files.

One of my favorite features of Mp3tag is that it can rename files through batch editing based on the tag information. As someone who requires uniformity in all of their MP3 file names (i.e band name - track number - track name), this software lets me quickly change multiple files with just a single click of a button.