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 Oxfam Intermón Trailwalker 2016 – 100 km, 4 personas, 1 causa, Intermón Oxfam Trailwalker 2012, Oxfam Intermón Trailwalker Girona 2015