Mp3tag is a powerful and easy-to-use tool to edit metadata of audio files. Musicians, DJs, podcasters, and audio-enthusiasts use it for many different aspects of handling audio files. It supports batch tag-editing for multiple files at once, covering many audio formats from MP3, over MP4, and M4V (yes, that's video!) to FLAC, OGG, OPUS, AIF, DSF, MPC, and WAV. Furthermore, it supports online database lookups from Discogs and MusicBrainz, allowing to gather proper tags and download cover art for music libraries. It offers renaming files based on the tag information, replacing characters or words in tags and filenames, importing tag information, and adjusting the size and image format of embedded cover art. Since some of the tasks in managing a digital library are repetitive, Mp3tag allows for combining tasks into action groups, which serve as workflows for keeping consistency and order. Examples are formatting tag fields, performing case conversion, removing unwanted fields, or adjusting embedded cover art to match required sizes. ## Key Features - Bulk-Editing of Tags for multiple files at once. - Editing of cover-art. - Renaming files based on tags. - Importing metadata from filenames. - Assign track and disc numbers via the auto-numbering wizard. - Importing metadata from online Tag Sources. - Support for Flexible Tagging, allowing for user-defined tag fields in a standardized way. - Applying action groups with many tasks combined into reusable workflows. - Support for many file types under a universal user interface. and more... ## Supported File Formats - MP3 (ID3v1, ID3v2.3, ID3v2.4 with UTF-8) - MP4 / M4A / M4B / M4V (iTunes and Nero) - FLAC (Vorbis Comments) - OGG (Vorbis Comments) - OPUS (Vorbis Comments) - AIF (RIFF INFO and RIFF ID3) - DSF (ID3v2) - MPC (APEv2) - WAV (RIFF INFO and RIFF ID3) - MKA / MKV / WEBM (Matroska)
| Size | 8.1 MB |
|---|---|
| Initial release | |
| Price | $24.99 |
| Platforms | Mac |
| Languages | Czech, Danish, Dutch, English, French, German, Italian, Japanese, and 8 more |
| Category | Music |
| Website | mp3tag.app |
| Compatibility | |
|---|---|
| Mac | Requires macOS 10.14 or later. |
App's data is regularly updated.
Last update:
New: • Added support for custom field values when editing fields. • Added support for managing format string histories and named favorites. • Added an Extended Tags context menu for copying, cutting, and pasting tag fields. • Added an option to apply filters only after pressing Enter instead of automatically while typing. • Added scripting functions `columnNames(x,y)` and `columnValues(x,y)` to retrieve File List column names and values. • Added the `$fmtDate()` scripting function to format raw timestamps as human-readable dates. • Added support for importing the fields `COMPILATION`, `MUSICBRAINZ_ALBUMTYPE`, and `ORIGYEAR` via the MusicBrainz Tag Source. Changed & Improved: • Improved the performance of Tag Sources with many conditional expressions. • Extended the Web Sources Framework function `json_foreach` to iterate over JSON objects and output object keys via `json_foreach_counter`. • Added the `FilterIgnoredFields` configuration setting for specifying fields to ignore when filtering. It defaults to `ACOUSTID_FINGERPRINT`. • Prevented files from `.Trash` and `.Trashes` directories from appearing in the File List. • Added missing file-type registration for WavPack audio files (`*.wv`). • Added support for relative file paths to the Import Cover action. Fixed: • Fixed an issue where using `/` in a filename while renaming a file in the File List created folders. • Fixed a crash that could occur when undoing cover changes. • Fixed an issue where the Web Sources Framework function `json_foreach` executed the loop body for empty or missing JSON arrays. --- If you like Mp3tag, I'd greatly appreciate a rating or review here on the Mac App Store. It helps a lot and supports me as an Indie developer. Thanks a lot! — Florian
