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 エコ・フロンティア~自然に学ぶ科学技術 (2)ヘビの動きに学ぶ実用ロボット, 音楽と科学 (6)楽器の音色(ねいろ)はなぜ違うの?, スポサイ(3)陸上【前編】走りの科学