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 AMain Hobbies Documentary: What is the IRCHA Jamboree? (2012), How To Bind Spektrum Aircraft Radios: AMain Hobbies RC Talk, Traxxas Spartan RC Boat Review