docs/DEMO_VIDEO_SCRIPT.md

Duel of Nemotron — Demo Video Script

Target length: 60–90 seconds. Vertical or landscape.

Beat 1 (0:00–0:05) — Cold open

[Screen: black with text fade-in] "What if a 4-billion parameter model and a 142-thousand parameter model fought together?"

Beat 2 (0:05–0:20) — The game

[Screen: Space loads, character select, then the arena]

• Pick a fighter (ronin vs brute)
• First few seconds of combat — show the NPC reacting to your moves
• HUD shows the Nemotron "reasoning" text in real time
• Text overlay: "Tiny model on CPU picks each move. Nemotron on Modal sets the strategy."

Beat 3 (0:20–0:40) — The strategy switch

[Screen: gameplay continues, then the Nemotron output changes]

• Player lands a few hits, NPC's HP drops
• Nemotron reasoning updates: "NPC adapts: high aggression, parry-focused"
• NPC starts parrying and countering
• Text overlay: "Every ~10 moves, Nemotron on Modal A10 picks a new mode"
• Show the /strategize response JSON in a small overlay (fades in for 2s)

Beat 4 (0:40–0:55) — The tiny model in action

[Screen: cut to the Gradio panel at /gradio]

• Show the Tiny Fighter Gradio demo
• Move the sliders: aggression 0.9, defense 0.1, kick_affinity 0.8
• Click "Pick Move" → model outputs "kick" with 0.25 confidence
• Text overlay: "142k params. 0.093ms inference. Runs on CPU in the Space."

Beat 5 (0:55–1:05) — Outro

[Screen: split view — the 3D game on the left, the Gradio demo on the right] "Nemotron 3 Nano 4B, fine-tuned via AlphaGo-style self-play. The tiny model learned to execute the strategy in 20 minutes on a laptop."

• HF Space link
• Hackathon credits

Recording tips

• Record at 1080p, 30fps
• Use OBS for screen capture
• Pre-warm Nemotron before recording (60–90s cold start)
• Add subtle lo-fi music (royalty-free)
• The Tiny Fighter inference is sub-millisecond, so it's instant

Post-production

• Add captions for accessibility
• Export as MP4, H.264
• Upload to YouTube (unlisted) or Twitter
• Submit link with the Space URL