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 Smash Bros Lawl Subspace Emissary - Hyrule, Smash Bros Lawl Subspace Emissary - Persian Forest, Smash Bros Lawl Fact - Daily Buglin