Metadatics

Metadatics is a macOS application for editing audio file metadata across a wide range of formats, including MP3, M4A, FLAC, AIFF, WAV, APE, OGG, and WMA. It allows users to modify tags such as title, artist, album, and genre, and can read and write ID3v1, ID3v2, MP4, Vorbis, APE, and ASF tag specifications.

The software supports batch operations, enabling the same changes to be applied to a single file or thousands of files in one step. Built‑in functions let users replace text, trim characters, generate numeric sequences, and copy values between tags. It can also retrieve album artwork and metadata from online databases like Amazon and MusicBrainz, and extract or save artwork as separate image files.

In addition to metadata editing, Metadatics can rename files and create directory structures based on tag information, providing a way to organize music collections automatically. Its focus on comprehensive format support and integrated online sources makes it suitable for users who need precise, large‑scale audio metadata management on macOS.