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 Singachu: The Storyboard Animatic (Bonus Encounters), Behind the Scenes of MY DATE WITH CAPTAIN FALCON!, CUBONE ♥ MUDKIP: A Pokémon Love Song [by Random Encounters]