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 Pistola-Ametralladora Star Z-70 cal.9mm (España 1996), Cañon autopropulsado XM2001 Crusader de 155mm (US Army), Municion guiada por GPS cal 155mm (USA)