TRAVIS GO is an app for simple and collaborative annotation of video and audio material. TRAVIS GO allows to easily work with audiovisual media artifacts (e.g. film sequences, music video, commercials). Projects are created on any mobile device (laptop, tablet) in a few simple steps based on selected audio or video material. Project can be created using new or existing learning material. TRAVIS GO enables to work on subject-specific tasks in lessons, for example, in Languages, History, Music, or Arts. Curricula requirements can be implemented in innovative and practice-oriented ways. TRAVIS GO supports collaborative work in school lessons and in self-learning. TRAVIS GO is available in German, English, French, and Italian.