The video embed is not working on the following types of Vimeo URLs, where "123456789" is the ID of the video: https://vimeo.com/channels/staffpicks/123456789 https://vimeo.com/ondemand/somevideoname/123456789 (should show the trailer for the on demand video) Real examples: https://vimeo.com/channels/staffpicks/275891086 https://vimeo.com/ondemand/dyslexia/83856163