Mp3tag
Florian Heidenreich • Multimedia
Mp3tag is a versatile and user-friendly universal tag editor designed to streamline the management of your digital music collection. It enables you to effortlessly edit metadata for a wide array of common audio formats, including ID3v1, ID3v2.3, ID3v2.4, iTunes MP4, WMA, Vorbis Comments, and APE Tags. Beyond basic tagging, Mp3tag offers robust features like renaming files based on tag information, replacing characters or words in both tags and filenames, and importing/exporting tag data.
One of Mp3tag‘s standout capabilities is its support for online database lookups from sources such as Amazon, Discogs, MusicBrainz, and freedb. This allows for the automatic retrieval of accurate tags and cover art, significantly simplifying the process of organizing your music library. Additionally, it provides advanced functionalities like batch exporting embedded album covers, support for iTunes-specific tags, and the ability to combine multiple actions into customizable groups for efficient, one-click application. While the stable version is 3.35 Beta 2, beta versions like 3.35 Beta 2 are also available for those seeking the latest features and fixes.
In This Post
The Winning Edge
Quickly Rename Files Based on Tags
- Select the audio files you wish to rename in the Mp3tag File List.
- Go to the Convert menu and choose Tag – Filename.
- In the Format string field, enter a pattern using placeholders (e.g., %artist% – %album% – %track% – %title%).
- Click OK to apply the renaming to your selected files.
Reason To Do This: This recipe allows for consistent and organized file naming across your entire music library, making it easier to browse and manage your collection outside of a music player. It leverages existing tag data to automate a potentially tedious task.
Automate Tagging with Online Sources
- Select the untagged or incorrectly tagged audio files.
- Go to the Tag Sources menu and choose your preferred online database (e.g., Discogs, MusicBrainz).
- Enter relevant search criteria like artist and album name.
- Review the search results, select the correct album/track, and confirm to import tags and cover art automatically.
Reason To Do This: Automating tag imports from reliable online databases ensures accuracy and completeness of your metadata, including album art, without manual entry. This is crucial for a well-organized and visually appealing music library.
Create Custom Action Groups for Batch Edits
- Go to Actions > Actions (Quick) or Actions > Actions.
- Click the New button to create a new action or an action group.
- Add individual actions such as Format value, Replace, Remove fields, or Adjust cover.
- Configure each action with specific parameters (e.g., field, format string, search/replace text).
- Save the action group and apply it to selected files via the Actions menu.
Reason To Do This: Action groups allow you to combine multiple editing steps into a single, repeatable command. This is incredibly powerful for maintaining consistency across your library, performing complex cleanups, or applying specific formatting rules with maximum efficiency.
Download Mp3tag
File size: 5.69 MB
OS support: Windows, iOS
Windows
Download Mp3tag 3.34 for Windows
Download Mp3tag 3.35 x64 for Windows
iOS
Hardware Requirements
Minimum
- OS: Windows 7, 8, 8.1, 10, 11; macOS 10.14+
- Processor: Intel or AMD (1 GHz or higher recommended)
- RAM: 512 MB
- Disk Space: 50 MB of free disk space
Recommended
- RAM: 2 GB
Technical Specifications
| Software Name | Mp3tag |
|---|---|
| Version | 3.35 Beta 2 |
| License | Freeware (Windows), Trial/Paid (macOS) |
| File Size | 5.69 MB |
| OS Support | Windows, iOS |
| Language | Multi-language |
| Developer | Florian Heidenreich |
| Homepage | https://www.mp3tag.de/en/ |
| Changelogurl | https://www.mp3tag.de/en/changelog.html |
| Last Updated | November 15, 2025 |
Main Features
- Universal Tag Editing: Mp3tag supports a wide range of metadata formats, including ID3v1, ID3v2.3, ID3v2.4, iTunes MP4, WMA, Vorbis Comments, and APE Tags, ensuring compatibility with most audio files.
- Online Database Lookups: Automatically gather accurate tag information and download cover art for your music library by querying popular online databases like Amazon, Discogs, MusicBrainz, and freedb.
- Batch Processing: Efficiently edit tags, rename files, and apply changes to multiple audio files simultaneously, saving significant time and effort for large music collections.
- File Renaming and Tag Import/Export: Rename files based on existing tag information, replace characters or words in tags and filenames, and easily import or export tag data to various formats like HTML, RTF, and CSV.
- Cover Art Management: Download, embed, and manage album covers directly within your audio files, with options to adjust image format and size.
- Customizable Actions and Workflows: Mp3tag allows users to combine multiple actions into groups, creating custom workflows that can be applied with a single click for repetitive tasks and consistent library organization.
- Full Unicode Support: The user interface and tagging capabilities are fully compliant with Unicode standards, ensuring proper display and handling of various international characters.
Getting Started
Installation Steps
- Click the download button above to get the installer for your operating system.
- Locate the downloaded file (e.g., mp3tag-v3.34.1-setup.exe) and double-click to run the installer.
- Follow the on-screen installation wizard, choosing Standard or Portable installation mode as preferred, to complete the setup.
Compatibility: Compatible with Windows 7 and later versions, and macOS 10.14 (Mojave) and later. A portable version for Windows is available by selecting the Portable option during installation.
Problem Solving
- Issue: Installation fails → Solution: Run the installer as administrator.
- Issue: Unsaved changes are lost on selection change → Solution: Enable auto-saving in Options → Tags or confirm saving when prompted.
Questions & Answers
Is Mp3tag free to download and use?
Yes, Mp3tag is available as freeware for Microsoft Windows. For Apple macOS, it is a paid application, though a free 7-day trial is typically offered.
What operating systems does Mp3tag support?
Mp3tag is primarily developed for Microsoft Windows, supporting versions 7, 8, 8.1, 10, and 11. A native version is also available for macOS, compatible with versions 10.14 (Mojave) and newer.
Can Mp3tag automatically tag my music files?
Yes, Mp3tag supports online database lookups from services like Discogs, MusicBrainz, and freedb. This feature allows you to automatically gather proper tag information and download album cover art for your music library, significantly reducing manual effort.
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