javascript - Programatically record audio output from web page using jS or html5? -



javascript - Programatically record audio output from web page using jS or html5? -

is there way programatically capture sound beingness played webpage using html5, js, or else , create mp3/wav file out of it? know of web sound api, i've been able find info on recording sound microphone input, rather output of web page.

thanks

you can utilize web sound api record output of web sound node, not microphone input. if webpage want record sound using web sound api generate sound, can utilize web sound api record (check out recorder.js).

if sound beingness played html elements, can turn web sound node , record it. check out: http://updates.html5rocks.com/2012/02/html5-audio-and-the-web-audio-api-are-bffs

javascript html5 audio audio-recording

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