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 Let's Play The Simpsons Hit & Run - Episode 13: Are You Shitting Me???, Let's Play The Simpsons Hit & Run - Episode 7: Bye Bye Bart, Let's Play Sonic the Hedgehog 4: Episode 1 - Zone #1: Splash Hill Zone