This is node module for fetch music meta tag, with avprobe(ffprobe)
There is same project ffprobe-node, but it is not comfortable for me, and just fetch mp3 meta tag.
It is easy to use it, but at first, u need install avconv(ffmpeg),it include avprobe.
> var avprobe = require('avprobe-node');
> avprobe('music file', function(meta){
>
> });