I managed to dig up this blog post (http://mikepultz.com/2011/03/accessing-google-speech-api-chrome-11/ http://mikepultz.com/2011/03/accessing-google-speech-api

I managed to dig up this blog post (http://mikepultz.com/2011/03/accessing-google-speech-api-chrome-11/ http://mikepultz.com/2011/03/accessing-google-speech-api-chr...) that seems to explain how to use it for your own purposes.