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 Octomania -- Intro, Rules, Gameplay, Naruto Shippuden: Clash of Ninja Revolution III -- 8 February 2012, Wi-Fi Random Battles #02, Super Smash Bros. Brawl -- 18 October 2010, Custom Stages #02