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 [TUTORIAL] HQ CS:S WEAPON SOUNDS by ALP1NE, [Tutorial] 3n19ma - How to make noise distortion muffle sound effect on Sony Vegas, [CS1.6 Clip] No smoking in this area by Mato