This video presents the architecture of the AV2 video codec, detailing its advancements over AV1. Andrey Norkin, a research scientist at Netflix and co-chair of the codec working group at the Alliance for Open Media, explains the various tools and features incorporated into AV2, highlighting improvements in compression efficiency, prediction, transforms, quantization, and loop filters. The presentation also touches upon specific use cases like screen content coding and multi-layer video.