Pass Blob through ajax to generate a file

Question

I\'m trying to capture audiorecorder (https://github.com/cwilso/AudioRecorder) and send the blob through Ajax a php file, which will receive the blob content and create the

Answer 1

According to the documentation, by using XMLHttpRequest.send() you can use the Blob object directly.

var blob = new Blob(chunks, { 'type' : 'audio/webm' });
var xhr = new XMLHttpRequest();
xhr.open('POST', '/speech', true);
xhr.onload = function(e) {
  console.log('Sent');
};
xhr.send(blob);

I've tried this and it works like a charm.