Is there a way for saving the audio in mp4 format ? to be consistent with mobile

[axilaris]

Hi,

I am trying to figure out if there is a way to encode the audio into mp4 audio format ? Reason for this is ios/android are both generating in this format, and I want to be able to be consistent with the audio format. (android mediarecorder for example does not do mp3, thats the reason why this is the preferred format)

This is the target audio outcome Im trying to achieve:

Type: Audio Codec: MPEG AAC Audio (mp4a)

Thanks!

Im guessing if I could change encodeWAV to encodeMPEG4 in here: https://webaudiodemos.appspot.com/AudioRecorder/js/recorderjs/recorderWorker.js

[scottmcdonnell]

This may help you: http://audior.ec/blog/recording-mp3-using-only-html5-and-javascript-recordmp3-js/