# Install mp3unicode

Command-line utility to convert mp3 tags between different encodings. Version 1.2.1 via Homebrew; verified from local package data.

## Install

```sh
sudo av install brew:mp3unicode
```

Additional install commands:

### macOS

- Homebrew (100%):

```sh
brew install mp3unicode
```

  Evidence: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install mp3unicode
```

  Evidence: MacPorts ports tree: audio/mp3unicode/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- pacman (92%):

```sh
sudo pacman -S mp3unicode
```

  Evidence: Arch Linux sync databases: mp3unicode from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

## Package Facts

- **Package key:** brew:mp3unicode
- **Package manager:** Homebrew
- **Package manager URL:** <https://formulae.brew.sh/formula/mp3unicode>
- **Version:** 1.2.1
- **Source summary:** Command-line utility to convert mp3 tags between different encodings
- **Homepage:** <https://mp3unicode.sourceforge.net/>
- **Repository:** <https://github.com/alonbl/mp3unicode>
- **Upstream docs:** <https://github.com/alonbl/mp3unicode#readme>
- **License:** GPL-2.0-only
- **Source archive:** <https://github.com/alonbl/mp3unicode/releases/download/mp3unicode-1.2.1/mp3unicode-1.2.1.tar.bz2>
- **Generated:** 2026-06-10T07:18:26+00:00

## Executables

- mp3unicode (cli)
- mp3unicode (alias)

## Dependencies

- taglib

## Build Dependencies

- pkgconf

## Install Behavior

- Post-install hook: not defined
- Bottle: available on arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, sonoma, ventura, x86_64_linux

## Freshness

- Page generated: 2026-06-10
- Package-manager version: 1.2.1
- Local data status: ok
- Upstream repository: https://github.com/alonbl/mp3unicode
- info: No package-manager update timestamp was available.
- info: No cached GitHub release or tag data was available.

## Notes de sécurité

narrow executable package without higher-risk signals.

- **Geiger risk:** green / low
- narrow executable package without higher-risk signals

## Source Database Details

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** mp3unicode
- **Version Scheme:** 0
- **Revision:** 0
- **Head Version:** HEAD
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** head, stable

## Other Package-Manager Records

- pacman - mp3unicode - 1.2.1-7: normalized package name match | Arch Linux sync databases: mp3unicode from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | A command line utility to convert ID3 tags in mp3 files between different encodings | https://github.com/alonbl/mp3unicode
- MacPorts - mp3unicode: normalized package name match | MacPorts ports tree: audio/mp3unicode/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Related Links

- [Terminal utility packages](https://www.automicvault.com/fr/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Networking and protocol packages](https://www.automicvault.com/fr/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [Media and graphics packages](https://www.automicvault.com/fr/pkg/media-graphics-tools/) - Matched media, image, audio, video, or graphics metadata.
- [Homebrew utility packages](https://www.automicvault.com/fr/pkg/brew-utility-packages/) - Matched Homebrew package provider.
- [taglib](https://www.automicvault.com/fr/pkg/brew/taglib/) - Runtime dependency declared by Homebrew.
- [pkgconf](https://www.automicvault.com/fr/pkg/brew/pkgconf/) - Build dependency declared by Homebrew.
- [id3v2](https://www.automicvault.com/fr/pkg/brew/id3v2/) - Shares av.db curated category or tags: audio, cli, id3, media, metadata.
- [id3lib](https://www.automicvault.com/fr/pkg/brew/id3lib/) - Shares av.db curated category or tags: audio, cli, id3, media, metadata.
- [mp3info](https://www.automicvault.com/fr/pkg/brew/mp3info/) - Shares av.db curated category or tags: audio, cli, id3, media, metadata.
- [rsgain](https://www.automicvault.com/fr/pkg/brew/rsgain/) - Shares av.db curated category or tags: audio, cli, media, metadata.
- [easy-tag](https://www.automicvault.com/fr/pkg/brew/easy-tag/) - Shares av.db curated category or tags: audio, cli, media, metadata, mp3.
- [lame](https://www.automicvault.com/fr/pkg/brew/lame/) - Shares av.db curated category or tags: audio, cli, media, mp3.
- [flac](https://www.automicvault.com/fr/pkg/brew/flac/) - Shares av.db curated category or tags: audio, cli, media, metadata.
- [ncmdump](https://www.automicvault.com/fr/pkg/brew/ncmdump/) - Both packages work with overlapping file formats or content types. Shared terms: audio, cli, conversion, convert, media.

## Sources

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- package version freshness
- av.db category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph