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 Let's play Pokemon Crystal 60: Problem at the Power Plant, Wii Play Monster Hunter Tri 07: Poached Wyvern Eggs, Let's play Megaman ZX 18: Rainy days