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 Traxxas GoPro Hero RC Camera Demonstation Video, Parkzone Mosquito Mk VI BNF Ultra Micro Rc Plane, Electrix Torment Rc 1/10 Shortcourse Truck