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 Kingdoms of Amalur: Reckoning - Inside Reckoning: Cinematics, Gears of War 3 - Crescendo: The Making of Gears 3, Gratuitous Tank Battles - Debug Tools Video