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 ZEISS CONTAX c/y lens test for video – sharpness, color, bokeh and breathing, Two Ju-52 at Mainz-Finthen Airport - Engine Start, Takeoff + Landing