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 TF2: How to be rescued by a teammate #3 (feat. siN) [Epic WIN], TF2: How to play trolldier in highlander [Epic Win], TF2: How to start pl_upward lobby