In the Ovide project, a Socrates/Minerva project granted by the European Union, ten universities from eight European countries work together to examine current pedagogy of online video use in teacher education. Within the OVIDE project the members have created some 20 case studies which all exemplify different approaches to the use of online videos. Each case study provides information for teacher educators about the methods of use (pedagogical approach(es)) in question and an evaluation by the users.