ClipFlair is a web platform that allows users to learn foreign languages through interactive activities involving captioning and voicing over video clips. The platform provides tools for uploading, sharing, and creating captioning and voicing over activities. It also includes social networking features for collaboration. Some example activities described are filling in gaps in subtitles of a film scene and creating an audio description tourist guide for the blind. The platform supports over 15 languages and is part of an international partnership between universities.