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 Ratchet & Clank 3 Dev Commentary: 20 - Questions and Answers, Ratchet & Clank 2 Dev Commentary: 11 - Trains are a Pain in the Ass, Ratchet & Clank 3 Dev Commentary: 25 - Courtney Gears / Pink Level