Vertical video, 9:16, ultra-high-definition, ultra-realistic smartphone footage.
No flicker, no frame skipping, no cinematic filters.
The knife must remain EXACTLY identical to the reference image.
Opening Hook (first 2 seconds):
Outdoor daylight, evenly lit.
American adult, upper body visible.
Instant powerful downward chop through raw meat with bone on a wooden log.
Clear physical resistance, clean break, no exaggeration.
After hook:
Hard cut into home kitchen slicing, then butcher workspace breakdown.