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 Carter Cutlery May 2012 Japanese Bladesmithing School 500 Course Testimonials - CARTER CUTLERY, Carter Cutlery and the History of the Yoshimoto Bladesmiths, "Darts" - CARTER CUTLERY