Morphing and Background removal in Premiere Pro

What Ann shared is Generative AI coming soon to Premiere Pro that includes a lot of what you were asking about that is now available in Capcut and other software. It is mentioned in the video that there is also integration of 3 leading GenAI like OPEN AI SORA, Runway-ML and Pika inside Premiere Pro. Let's wait to see the details.

Rotoscoping is actually part of Motion Design that should be done inside Motion Design software like After Effects and not necessarily inside Editing Software like Premiere Pro. If you are experiencing lagging in Rotoscoping inside After Effects, you can check your project settings, comp settings, renderers, or try to purge all disk cache and memory in After Effects. Rotoscoping also depends on footage quality, the better the best and faster to generate frames and render. If you are rotoscoping dynamically linked premiere pro clips to after effects, better not go for this workflow and do it separately.