This resource has been produced for teachers and students of phonetics, lingusitics and speech therapy. A collaboration between five Scottish universities, it consists of synchronised ultrasound video, audio and 2D/3D diagrams of modelled speech and spontaneous speech, from a variety of different regions in Scotland, Ireland, Northern Ireland, England, Canada and New Zealand. The site’s accent chart presents a grid of words and speakers, so that users can compare how the same word is pronounced in different countries and regions.