This document discusses student-authored vignettes as a revision tool. Students are paired and assigned topics to create short presentations on critical concepts. Their presentations are recorded and edited into interactive vignettes. These vignettes are published online for students to use for exam revision. An evaluation found the vignettes were useful revision tools but more training and support is needed for students to create high-quality vignettes. Recommendations include introducing the approach earlier, allowing more time for training, and adapting it to other disciplines.