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 Super Smash Bros. Brawl: Subspace Emissary - Part 24, Let's Play Super Smash Bros. Brawl: Subspace Emissary - Part 32, Let's Play Super Smash Bros. Brawl: Subspace Emissary - Part 3