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 Battalion Wars 2 - Mission 7: Wings of the Gunship - Grunt commander challenge, Super Smash Bros. Melee - Our Boy Roy VS 15 Minute Melee (redo), Super Smash Bros. Melee - Luigi Mario VS 15 Minute Melee