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 Lockheed P-80 Shooting Star Introduced (1945), Douglas XB-42 Mixmaster (1945), Aerial Footage - Postwar Germany, Nuremberg (29 MAY 1945)