Jam is introducing a new video annotation feature using the tldraw library, allowing users to draw on their screens while recording. Jam engineers Max, Aidan, and Rui discuss the technical aspects of integrating tldraw, highlighting its dual architecture with React and SVG, which differentiates it from Jam's previous screenshot and blur tools. The team demonstrates how video annotations differ from existing features and explains their decision to use tldraw, emphasizing its aesthetic appeal. They also reflect on the advantages and challenges of working with third-party libraries, underscoring the efficiency and developer-friendly format of Jam for bug capturing. The new feature is set to launch next week, inviting users to explore its capabilities.