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 How Does a Sump Pump Work?, HouseSmarts Cool Tools "ProGrabit" Episode 91, HouseSmarts DIY Smarts "Cutting a Door Jamb for Tile" Episode 80