Funny , one of our user made a similar app on Webshell.io mixing Twitter API and tts (Text To Speach) API,<p><a href="http://webshell.io/editor/thyb/ttsTweet" rel="nofollow">http://webshell.io/editor/thyb/ttsTweet</a><p>(you need to Github connect before to access his repo, then click on run, then Twitter connect of course for your own feed)<p>If you don't want signup or connect:
You can also try directly the script in the console tour at the bottom of <a href="http://webshell.io" rel="nofollow">http://webshell.io</a> homepage by copy pasting<p>fs.thyb.ttsTweet();