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 Peppa Pig - The Golden Boots, Lego City Fire Helicopter (7206) - Toys R Us, Graco Milestone Group 0-1-2-3 Car Seat in Aluminium