Smart choice using PixiJS for the rendering pipeline — WebGL gives you hardware-accelerated compositing for the zoom/pan effects without needing to shell out to ffmpeg for every preview frame. The auto-zoom feature alone makes this worth it for anyone doing quick product demos where you'd otherwise spend 20 minutes keyframing in a full NLE. Would love to see cursor click highlighting land at some point, that's the one Screen Studio feature I actually miss.