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 Pokemon Liquid Crystal w/ Spade Part 8: Falkner Pawnch'd!, Let's Play Pokemon Liquid Crystal w/ Spade Part 52: Past Error, Let's Play Pokemon Liquid Crystal w/ Spade Part 10: Onion Cave