# mkclean を Homebrew, Nix でインストール

mkclean のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:mkclean
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install mkclean
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#mkclean
```

  証拠: nixpkgs package indexes: pkgs/by-name/mk/mkclean/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

## パッケージ情報

- **パッケージキー:** brew:mkclean
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.9.0
- **ソース概要:** Optimizes Matroska and WebM files
- **ホームページ:** <https://www.matroska.org/downloads/mkclean.html>
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- mkclean (エイリアス)

## インストール挙動

- Bottle: 利用不可

## バージョンと鮮度

- ページ生成日: 2026-08-03
- マネージャ版: 0.9.0
## プロジェクトの歴史と使われ方

mkclean is an official Matroska command-line utility for cleaning and optimizing already-muxed Matroska and WebM files. The official page describes it as a tool that reorders elements with Cues at the front for efficient streaming, removes elements outside the Matroska specs, and can optionally remux Cluster blocks around keyframes.

### プロジェクトの歴史

mkclean belongs to the Matroska tooling family around Matroska and WebM container maintenance. The official Matroska page lists v0.9.0 from January 31, 2021 as the latest release and links release source packages through SourceForge.

The project depends on libebml2 and libmatroska2, themselves part of the Matroska container implementation stack.

### 採用の歴史

mkclean's package-manager footprint is narrow but useful: Homebrew and Nix package it for users who want an installed command-line optimizer for Matroska and WebM files without building the Matroska release tarball manually.

### 使われ方

mkclean is a post-processing tool. Users run it on existing .mkv, .mka, .mks, .mk3d, .webm, or .weba files to improve streaming layout, remove invalid elements, and optionally remux clusters around keyframes.

It complements muxers and validators: it does not encode media, but adjusts container structure and metadata layout.

### パッケージ好きにとっての重要性

mkclean is notable as one of the small Matroska ecosystem commands that package managers preserve even when most users know the larger MKVToolNix suite. It represents the Unix packaging pattern of shipping a focused maintenance utility around a media container format.

### タイムライン

- 2010: Changelog series shows active 0.3 through 0.8 development around Matroska/WebM cleanup and optimization behavior.
- 2012-08: Changelog lists v0.8.10 with updated Matroska element support.
- 2021-01: Official page lists v0.9.0 as the latest release.

### Related projects

- mkclean is related to Matroska, WebM, libebml2, libmatroska2, mkvalidator, and MKVToolNix.

### ソース

- <https://sourceforge.net/projects/matroska/files/mkclean/ChangeLog.txt/view>
- <https://www.matroska.org/downloads/mkclean.html>
- <https://www.matroska.org/source_code_repositories.html>


## セキュリティノート

narrow executable package without higher-risk signals.

- **Geiger リスク:** グリーン / 低
- narrow executable package without higher-risk signals

## 他のパッケージマネージャ記録

- Nix - mkclean: normalized package name match | nixpkgs package indexes: pkgs/by-name/mk/mkclean/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1


## Combined YAML source

View the package source record on GitHub. [combined/mkclean.yml](https://github.com/mxcl/pkgdb/blob/main/combined/mkclean.yml)


## ソース

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph