this tiny room is the home to a startup called liarbird.r students, it has build an app that can clone your voice. >> this is huge, it can make is say anything. ashlee: one of its founders is this guy. mexican ex-pat, jose. he taught me the art of the close. >> you record yourself for a few minutes of audio. ashlee: thousands of letters danced across the amateur author's screen. when you start to eat like this, something is a matter. you guys better with politics. i wonder ravel and came from. [laughter] -- i wonder where that one came from [laughter] ok, creating my digital voice now. it takes at least one minute. one minute? my god! >> yes, before, you would need to record yourself for at least eight hours. ashlee: test your voice. so now i get to type something? >> yes. ashlee: ok. magiche ai has worked its anyr i am done typing, words i put into the app can be played back in my digital voice. here's a crazy thing, even words and never actually said in the first place. artificial intelligence technology seems to be advancing very quickly