Record HTML5 SpeechSynthesisUtterance generated speech to file

Question

I am able to generate speech from text using Chrome\'s Speech Synthesis API (in Version 33.0.1750.112 beta-m) in the following manner

var transcript = docume         


        

Answer 1

Unforunately no. Apparently there was no major use case, see this answer

But you can use a js TTS library like mespeak. It outputs buffers that can be played back via web audio buffer nodes. (Although the engine it does not sound as natural chrome's).