So we already discuss about phonetics and speech Recognition search implementation by Google..
Tuesday morning come to know a nice web Tips from Digital Inspiration Blog about using Speech Recognition on any Website in text boxes or Text area..
Here is Few Lines of Codes Through which you can use the Speech Recognition Search on your website and it currently available in chrome.. I used below the simplest form of Experimental .. little idiotic way..
<form method="get" action="http://www.google.com/search">
<input type="text" name="q" size="30" x-webkit-speech />
<input type="submit" value="Google Search" />
</form>
Live Action for above code - click the Mic icon,
Put your speech , and search for your keywords
Here is Full Article for Above Implementation:
http://www.labnol.org/software/add-speech-recognition-to-website/19989/
Courtesy: http://www.labnol.org