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 My 400th Video: 2011 New Year Lighted Ball & TJElevatorfan Channel preview, Good Times Candy Vending Factory Machine with Dump Truck, Schindler Elevator that has a Meow Sound to it at Belks in Oak Hollow Mall