gistfile1.js

	var stream = request('http://example.com/video.mp4'); // doesnt work
	var stream = fs.createReadStream(__dirname +'/video.mp4'); // works
	var proc = new ffmpeg(stream);
		.usingPreset('flashvideo')
		.writeToStream(res, function(retcode, err){
			if(err) throw err;
			console.log('file has been converted succesfully');
		});