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 Into Tomorrow: MYINE Ira Wi-Fi Radio, ITTV: 02-01-13 Update (Solidoodle 3D Printer/TWITH), IFA 2011: sonic emotion 3D sound touched by YELLO