videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including George Takei's Acceptance Speech at the 2014 Webby Awards | Takei's Take, George Takei and iJustine on the Quantified Self | Episode 11 | Takei's Take