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 Learn phonics - letter sounds & shapes or cry laughing ! Meet "z" & "o" . . ., Learn phonics - letter sounds & shapes or cry laughing ! Meet "c" & "k" . . ., Learn phonics - letter sounds & shapes or cry laughing ! Meet "r" & "h" . . .