https://aescripts.com/crtx/

• CRTX is a step beyond CRT simulation. Made for Adobe After Effects, it doesn’t just emulate, it reacts. Every frame gets redrawn like a real beam is painting it, with scan structure, mask patterns, bloom, glow, analog signal chaos, and controllable instability all changing based on your footage’s motion, luminance, and edges.
• Forget static overlays. CRTX treats your image as a living signal, so highlights breathe, colors smear, and sync tears when you ask for them. The result feels like it was shot off a tube, not dragged from a preset.