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 Glowworms in Motion - A Time-lapse of NZ's Glowworm Caves in 4K, Abel Tasman Coast Track, Great Walk 1 of 9 - Living a Kiwi Life - Ep. 11, Fox Glacier - Living a Kiwi Life - Ep. 14