CODEWITHSUNDEEP
htmlwavhtml5-audio
CSPWizard
CSPWizard

Reputation: 31

HTML5 Audio recording getUserMedia with rezorder.js provide empty WAV file

I'm recording audio with HTML5 getUserMedia function. My code is similar to example in https://github.com/rokgregoric/html5record/archive/master.zip, server receives correct Wav data. However all the data received are 0.

What the issue could be? I'm trying with Chrome 23.0.1271.95, my OS is Win7.

I've found similar issue described here: http://www.smartjava.org/content/record-audio-using-webrtc-chrome-and-speech-recognition-websockets# but it doesn't help in my case.

By the way examples based on record.js are not working for me too. The record went fine, but during playback there is only silence, same as for my server side record.

Upvotes: 2

Views: 1311

Answers (1)

Kevin Ennis
Kevin Ennis

Reputation: 14456

Pretty sure you need to be running Chrome Canary for getUserMedia. You'll also need to go to chrome://flags and make sure Web Audio Input is enabled.

Upvotes: 2

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