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 Eden Porter ⋅⌠Undertale⌡⋅ "Quiet Water" for Vibes, Eden Porter ⋅⌠The Adventure Zone⌡⋅ "Crystal Kingdom" for percussion