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 Stumpt Plays - Gang Beasts - #68 - Tap Out!, Fat Princess Adventures - #1 - Power to Poultrify (4 Player Gameplay), Duck Game - #13 - Math Blaster