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 MagnaFlow Harley-Davidson Softail Motorcycle Legacy Gen-X Exhaust Sound Clip, MagnaFlow Dodge Ram 1500 Cat-back Exhaust System - Sound Clip, Arlen Ness By MagnaFlow Harley-Davidson Touring Motorcycle Megacone Slip On Exhaust Sound Clip