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 Writing the Copperplate Calligraphy Alphabet with a Pentel Touch Brush Pen, Writing a Modern Calligraphy Alphabet with a Water Brush Pen and Watercolors, Writing Modern Calligraphy with Pearl Ex and Finetec Metallic Inks