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 2002 Saturn SL1 Full Tour, Start Up, Exhaust, 2002 Mazda Millenia S Supercharged Start Up, Exhaust, and In Depth Review, Short Takes: 2000 GMC Yukon (Engine, Revving, Tour)