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 Perplexing Pixels: Nintendo Land (Wii U) (review/commentary) Ep104, Perplexing Pixels: Rise of the Tomb Raider (Xbox One) (review/commentary) Ep143