Fable 5.1 Masked a green screen on multiple shots And it did it around 90% quality of a human! Instruct your Claude: 1. Prompt a flat, unobstructed green screen. 2. Get word timings for slide cues. 3. Detect green per frame (HSV threshold). 4. Restrict detection near previous quad. 5. Fit four-corner quad to blob. 6. Smooth quads over five frames. 7. Mask only green inside quad. 8. Never key green outside quad. 9. Foreground objects preserved by mask. 10. Cover-fit slide, crop evenly. 11. Perspective-warp slide into quad. 12. Hard-cut slides at cue timestamps. 13. Despill: clamp G to max(R,B). 14. No add-back, avoids magenta. 15. Green-hued pixels get full alpha. 16. Raise thresholds where hands cross. 17. Static shot: freeze reference quad. 18. Fast motion: unsmoothed per-frame fit. 19. Video slide: warp every frame. 20. Grade slide: darker, slight blur. 21. Re-render only changed clips. 22. Normalize clips before stitching. 23. Stitch with concat demuxer only. 24. Verify audio per segment. 25. Check frames with your eyes. If you still think AGI won't happen this year I invite you to think again After effects people Your days are numbered