Download Mp3tag for Windows PC v3.36.1 for Windows PC
Mp3tag by Florian Heidenreich is a freeware audio metadata editor for Windows and the standard tool for organizing music libraries.
Technical Specifications & System Requirements
Software notes
Features
- True batch editing applies artist, album, genre, year, and embedded cover art changes across thousands of tracks at once without editing files one by one.
- Online lookups from MusicBrainz, Discogs, and other trusted sources fill in accurate tags and artwork for untagged rips instead of requiring tedious manual typing throughout.
- Two-way conversion between filenames and tags, plus fully customizable Actions, automates consistent naming schemes and repeatable cleanup routines for large and growing music collections.
- Broad format support covers MP3, FLAC, M4A, AAC, OGG, Opus, WAV, and more with proper handling of ID3, Vorbis, and MP4 metadata standards throughout.
- Performance stays responsive even with very large personal libraries, and the portable installation option keeps your complete music organization toolkit usable on any Windows PC.
Considerations
- Mp3tag only edits metadata and filenames, so it cannot repair damaged audio files, remove unwanted silence, or normalize uneven playback volume levels.
- The distinction between Tag Panel edits, extended tags, and automated Actions takes a short learning period before batch workflows feel fully natural to use.
- Only the Windows version is freeware; the separate macOS version is a paid product, which can easily confuse users working across both platforms regularly.
About & Overview: Mp3tag for Windows PC
Mp3tag by Florian Heidenreich is a freeware audio metadata editor for Windows and the standard tool for organizing music libraries. It batch-edits tags for MP3, FLAC, M4A, and other formats using ID3, Vorbis comments, and MP4 standards. Features include MusicBrainz and Discogs lookups, renaming files from tags, generating tags from filenames, cover art management, and exportable reports.
How to Install & Verify Mp3tag for Windows PC
Download Mp3tag from the official vendor link on this page.
Open the downloaded installer file and follow the on-screen installation steps.
Start Mp3tag from the Start menu or desktop shortcut.
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Frequently Asked Questions & Verification Guide
Is Mp3tag free?
The Windows version of Mp3tag is freeware and can be used without time or feature limits. It is donationware, so the developer welcomes voluntary contributions. The macOS version is sold separately.
Which audio formats does Mp3tag support?
It supports MP3, FLAC, M4A and MP4, AAC, OGG Vorbis, Opus, WAV, WMA, APE, and several other formats, reading and writing their native tagging standards such as ID3v2 and Vorbis comments.
Can Mp3tag rename files based on their tags?
Yes. The Tag to Filename converter uses format strings such as artist, track number, and title placeholders to rename and organize files consistently. It can also do the reverse and build tags from existing filenames.
Does Mp3tag change my audio quality?
No. Editing tags only rewrites the metadata portion of a file and leaves the encoded audio data untouched, so sound quality is completely unaffected.