It can rename folders based on the tag information, replace characters or words from tags and filenames, import/export tag information, make playlists and more. The software supports online freedb database lookups for selected files, allowing you to automatically gather proper tag information for select folders or CDs. Screenshots Mp3tag supports the following audio formats: * Advanced Audio Coding (aac) * Free Lossless Audio Codec (flac) * Monkeys Audio (ape) * Mpeg Layer 3 (mp3) * MPEG-4 (mp4 / m4a / m4b / iTunes compatible) * Musepack (mpc) * Ogg Vorbis (ogg) * OptimFROG (ofr) * OptimFROG DualStream (ofs) * Speex (spx) * Toms Audio Kompressor (tak) * True Audio (tta) * Windows Media Audio (wma) * WavPack (wv) Main features: * Write ID3v1.1-, ID3v2-, APEv2-Tags and Vorbis Comments to multiple folders at once * Full Unicode support * Support for embedded cover art * Automatically make playlists * Recursive subfolders support * Remove parts or the entire tag of multiple files * Rename folders based on the tag information * Import tags from filenames * plan 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 online databases like freedb or Amazon (also by text-search) * Import tag information from local freedb databases * Support for ID3v2.3 (ISO-8859-1 and UTF-16) and ID3v2.4 with UTF-8 * and much more ...