lamejs

by zhuker

zhuker / lamejs

mp3 encoder in javascript

494 Stars 99 Forks Last release: over 3 years ago (1.2.0) Other 60 Commits 1 Releases

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lamejs

Fast mp3 encoder written in JavaScript. On my machine it works 20x faster than realtime (it will encode 132 second long sample in 6.5 seconds) both on node and chrome. lamejs is a rewrite of jump3r-code which is a rewrite of libmp3lame.

Installation

To install via Bower or npm, simply do the following:

$ bower install lamejs --save
$ npm install lamejs

Quick Start

To use lamejs in Node.js build, you can install it from

npm
:
npm install lamejs

Then use it:

var lamejs = require("lamejs");

Real Example

Either see example.html for full example of wav file encoding in browser or use this:

Stereo

If you want to encode stereo mp3 use separate sample buffers for left and right channel

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