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 Zelda vs Link vs Samus Super Smash Bros Brawl, Toon Link vs Pikachu vs Ike vs Sonic Super Smash Bros Brawl, Zelda vs Link vs Mario vs King Dedede Super Smash Bros Brawl