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 Super Smash Bros Metagame - Mario Segment, Tournament Champ (Snake) vs Psycho Midget (Snake) 1, SFIV Gimpyfish (Fei Long) vs Cammy Online Friendlies - Video 6