Impressive, although the first example fails at the very last second when the virtual guy's voice glides up while saying "what?" and the autotune-ish pitch cor

Impressive, although the first example fails at the very last second when the virtual guy's voice glides up while saying "what?" and the autotune-ish pitch correction effect is clearly audible. Other examples are nothing short of incredible. If it really can output minutes of credible voice just by training it with a few seconds, next step will be to make it sing. I foresee a legal storm approaching when someone will use a similar technology to put for example Elvis' voice -without naming him- in some advertising, so that fans would recognize him but the audio wouldn't match neither any of his lyrics nor any existing songs by him.