macOS
Homebrew已验证 · 100%
brew install ncmdumplocal Homebrew formula metadata
MacPorts已验证 · 94%
sudo port install ncmdumpMacPorts ports tree · multimedia/ncmdump/Portfile · 来源: api.github.com
安装
其他安装命令
Windows
Windows Package Manager已验证 · 92%
winget install --id TaurusXin.ncmdump -eWindows Package Manager source index · TaurusXin.ncmdump · 来源: cdn.winget.microsoft.com
概览
软件包摘要
Convert Netease Cloud Music ncm files to mp3/flac files
项目链接
命令和别名
- ncmdump
历史
项目历史与用法
ncmdump is a small C++ command-line converter for NetEase Cloud Music `.ncm` cache files. Its README describes converting downloaded NCM cache files to MP3 or FLAC and the Homebrew formula packages the same purpose.
项目历史
The GitHub repository was created on 2021-10-06. The README says this C++ version was a cross-platform port and reproduction of the earlier anonymous5l/ncmdump project, which the README says had been deleted, and claims it was the earliest C++ version and first program on the market to support NCM conversion. Version 1.3.0 is called out in the README for fixing filenames containing UTF-8 characters such as Chinese, Japanese, Korean, and emoji, and for adding DLL builds for use from other languages.
采用历史
ncmdump's adoption is concentrated in the NetEase Cloud Music ecosystem and Chinese-language toolchains. The GitHub page observed for this batch showed about 4.1k stars and 488 forks, while Homebrew, MacPorts, and winget packaging make the CLI available outside ad-hoc binary downloads. The Homebrew formula API response consulted for this July 2026 batch reported 68 install-on-request events in 30 days and 649 in 365 days.
使用方式
The README documents single-file conversion, multiple input files, directory mode with `-d`, recursive traversal with `-r`, output selection with `-o`, source deletion after successful processing with `-m`, and version/help flags. The maintainer has clarified in GitHub Discussions that the tool decrypts and extracts the original MP3 or FLAC data from the `.ncm` file rather than transcoding between formats.
为什么软件包爱好者会关心
ncmdump is a format-escape utility: valuable when a user's music files are locked in NetEase's `.ncm` wrapper and they want normal player/library compatibility. It is niche, but the packaging story matters because users often need a trusted binary instead of random converter sites.
时间线
- 2021-10-06: GitHub repository created.
- 1.3.0: README notes full UTF-8 filename fixes and DLL build support.
- 2025-10-05: GitHub page observed release 1.5.1 as latest in the rendered releases panel.
Related projects
- anonymous5l/ncmdump, ncmdump-go, ncmdump-gui, NetEase Cloud Music
来源
安全态势
风险级别：orange
infrastructure mutation or orchestration signal.
风险分类器
orange 风险 · 中 置信度 · infrastructure
原因
- infrastructure mutation or orchestration signal
信号
- text:cloud
安装行为
- 未记录 Homebrew bottle 元数据。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
ncmdump | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-08-03
管理器版本1.5.1
管理器更新时间
本地数据未知
上游不可用
检测到的最新版本未检测到
- OK没有生成新鲜度警告。
安装元数据
软件包元数据
| 软件包键 | brew:ncmdump |
|---|---|
| 版本 | 1.5.1 |
| 软件包管理器 | Homebrew |
| 主页 | https://github.com/taurusxin/ncmdump |
| 仓库 | https://github.com/taurusxin/ncmdump |
| Bottle | 未记录 |
| 服务 | 未声明 |
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
MacPorts95%
ncmdump
sudo port install ncmdump- normalized package name match
- 匹配方式：Ncmdump
winget95%
TaurusXin.ncmdump
winget install --id TaurusXin.ncmdump -e- normalized package name match
- 匹配方式：Ncmdump
winget95%
xiSage.ncmdump-net
winget install --id xiSage.ncmdump-net -e- normalized package name match
- 匹配方式：Ncmdump
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- pkg.so package database
- pkgdb category and tag curation