TuneUp Alternatives for Mac OS X

MusicBrainz Picard is a leading open-source music tagger that identifies and organizes your digital music collection using acoustic fingerprints and comprehensive metadata from the MusicBrainz database. It offers powerful features like automatic tagging, file renaming, and plugin support to keep your music library clean and accurate.

Jaikoz is a powerful Java-based music tag editor designed for automatic tagging, batch editing, and managing large music collections with support for MusicBrainz, Discogs, and AcoustID.

Kid3 is a powerful and versatile cross-platform audio tag editor that supports multiple audio file formats. It is designed for both novice and experienced users to efficiently organize and manage their music collections through comprehensive metadata editing features.

Media Tagger is a powerful yet simple-to-use MP3 tag editor designed for efficient management of your audio library. It allows users to effortlessly edit ID3v1 and ID3v2 tags, synchronize information between them, and rename audio files based on their metadata, and vice versa. Its batch processing capabilities make organizing large music collections a breeze.

SongKong is a powerful and intelligent music tagger designed to automate the process of cleaning up, organizing, and enhancing your digital music library. It identifies songs using acoustic fingerprinting and metadata lookups, corrects tags, renames files, finds duplicates, and adds high-quality album artwork, streamlining music collection management.