I cannot watch the videos from work, but if you're talking about these
asian girls who work in the hotel industry, then I've seen them on TV lately.

They demonstrated the perfect folding of shirts in midair, but needed only 2 seconds.
It looked as if they tried to shake dust from it but when finished it looked as good as new
and was perfectly neatly folded.

Personally I see this as a proof of magic.
Those women are witches controlling powers far beyond me.