Mp3tag is a versatile tool for editing audio file metadata, supporting various formats like ID3v1, ID3v2.3, ID3v2.4, iTunes MP4, and more. It allows for batch editing, online database lookups, cover art downloads, and playlist management. Unique features include support for Unicode, batch export of album covers, and combining actions into groups. The latest version introduces features like Cover Thumbnails for Query Results, Copy as Text, and a Playlist Generator. With regular updates fixing issues and adding improvements, Mp3tag is a powerful tool for organizing and enhancing your music library.
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