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 Trailblazer® Wooden Stock 150 lb Crossbow, United Cutlery M48 Hawk Axe - The Van Breach, United Cutlery Special Agent Stinger Knife & Sheath