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 Dinosaur: Resurrection - Gameplay footage: Tower of the Wind (subtitled and annotated), [Game Music] Moon - Adder Electro, [Game Music] PopoloCrois: Tsuki no Okite no Bouken - Final Battle