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 Nintendo Life at EGX 2015 - The Video Highlights, Mini Ninjas (Wii) Futo's Training Trailer, Tatsunoko vs. Capcom: Ultimate All Stars (Wii) Trailer