Fluentu

FluentU is a language learning platform that helps you learn through real-world video content such as movies, TV shows, and YouTube clips. It offers interactive subtitles that let you click words for pinyin/meaning and example usage (for supported languages), plus a learning engine that builds vocabulary with quizzes and contextual review. FluentU is available via a website, iOS/Android apps, and a Chrome extension for using Netflix/YouTube video subtitles in the target language.