Sometimes you chicken out, and someone else does it ...
To wit: around the same time, Google tossed out some service that would listen to your computer's mic for room sounds (such as a TV broadcast), and provide helpful info.
I guess people were creeped out, thing was shut down, and now we have Amazon's version ...
2011 in the footer. Remnants of the old google of a by-gone era. Simultaneously feels both like yesterday and an eternity ago.
The video is from 2008: https://www.youtube.com/watch?v=gX9MeF2Au9c
I bet whoever made this is no longer there and it has been forgotten about internally.