TagFrame

TagFrame is a modern app for inspecting, editing, and organizing MP3 ID3 metadata with confidence. Open a file, folder, playlist, or URL and explore everything inside the tag, from common album fields to chapters, artwork, raw frame data, and byte-level hex details.

Built for podcasters, audiobook makers, collectors, and music library caretakers, TagFrame combines a clean interface with powerful batch tools.

Features

View and edit ID3 tags in Summary, Raw, and Hex views
Inspect frame headers, body sizes, flags, and raw tag bytes
Edit album, artist, title, track, genre, dates, URLs, comments, lyrics, and podcast fields
Manage album artwork, chapter artwork, and embedded picture frames
Import, edit, and visualize MP3 chapters
View chapter markers on an audio waveform and jump through audio
Batch-edit folders or selected files
Look up album metadata with MusicBrainz
Rename files from tag patterns and extract tags from filenames
Find and replace tag text, including regex and case cleanup tools
Import/export CSV tag data and M3U playlists
Copy and paste tags between files
Reveal, move, copy, or remove files from batch workflows
Use Shortcuts/App Intents to add ID3 tags automatically
TagFrame is designed to make metadata work feel visible, reversible, and precise, whether you are fixing one MP3 or preparing a full album or podcast release.