But who can reconstruct intelligible speech from the narration of this video?

"Music Recovered From Bag Of Chips" would be a great album title.

Also, bonus stars for the description. :-)

Future generations, crouching in their domes at the sweltering North Polar region, will be comforted by the fact that at this critical junction in earths history our greatest minds were hard at work ...doing this.

Can our spy satellites record data fast enough to use this to recreate the sounds on other planets?

Is this a way to sneak around laws prohibiting audio recordings on security footage?

I thought I read somewhere that a lot of places prohibit audio on security footage because it's considered akin to wiretapping or eavesdropping and would require warrants & such? I know a lot of times, audio on security footage isn't feasible for technical reasons, but this seems like it could be used to get audio without a warrant without technically violating any laws.