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 All of Snakes Moves In Super Smash Bros Brawl + a secret, All of Sonic's Moves In Super Smash Bros Brawl, All of Marth's Moves in Super Smash Bros Brawl