video2mp3

Convert video to mp3 with using ffmpeg

Prerequisite

It requires ffmpeg and liblamemp3 codec.

In ubuntu, you can install these libraries:

$ sudo apt-get install ffmpeg libavcodec-extra

Install

$ npm install video2mp3

API

var
video2mp3 = require('video2mp3');

video2mp3.convert(videoPath or videoStream, [options or mp3path], [callback])

If passed no-object type value (i.e. string, number ...) as the second argument, it equals convert(video, {mp3path: options}, callback).

options follows such properties:

• options.mp3path is the path of output mp3.
• options.sampleRate is the sampling rate, default is 44.1kHz.

If passed no options.mp3path, it returns stream object to convert to mp3.

video2mp3.convert('video.mp4').pipe(require('fs').createWriteStream('audio.mp3'));

Otherwise it converts video to mp3 and save to options.mp3path, and callback call with null or error object when it succeeded or failured.

video2mp3.convert('video.mp4', {mp3path: 'audio.mp3', sampleRate: 8000}, function (err) {
  if (err) throw err;
  console.log('convert successfully!');
});

Author

TSUYUSATO Kitsune (MakeNowJust)

License

Apache-2.0. Please read LICENSE.

Contribute

1. Fork this repository.
2. Checkout your feature branch.
3. Commit your change.
4. Push and Pull request.

Welcome your pull request :smile: