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 F.E.A.R. 3 - Environment, Music + Sound (HD 720p), Rage "Dead City" Trailer (HD 720p), Far Cry 3 Walkthrough - Dr Earnhardt Trailer