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@lengineerc/ncm-convertor

v1.0.4

Published

Convert ncm to mp3 or flac

Readme

NCM Convertor

部分代码和原理~~照搬~~借鉴自:NCM2MP3

一个把网易云ncm文件解密为mp3、flac的npm包

只能在node环境中使用,浏览器中无效

安装

npm i install @lengineerc/ncm-convertor

使用

import { NcmConvertor } from '@lengineerc/ncm-convertor'; // ESM
const { NcmConvertor } = require('@lengineerc/ncm-convertor'); //CJS

const convertor = new NcmConvertor(ncmPath, outputPath);
convertor.dump();

极简api设计,只需调用NcmConvertor.dump方法即可自动处理转换

NcmConvertor构造函数传入两个参数:

  • ncmPath: 待解密的ncm文件路径
  • outputPath: 文件输出路径

注意事项:

  • .flac格式的音频元信息会丢失(没找到比较好的flac metadata写入方式,~~懒得做跨语言调用~~),作为替代方案,会把图片和音频输出到同一目录下。.mp3不受影响