metaflac-js

A pure JavaScript implementation of the metaflac (the official FLAC tool written in C++)

This is a tool that has just been completed, I hope to help you, and I hope we can optimize it together.

Use as module:

npm i metaflac-js --save

const Metaflac = require('metaflac-js');
const flac = new Metaflac('/path/to/flac.flac');
flac.setTag('TITLE=My Music');
flac.save();

Use as cli:

Usage is basically consistent with official tools.

npm i metaflac-js -g
metaflac-js -h

Note: here is the official FLAC tools doc