THE ROAD a history of human transportation
Ninety seconds. Eighteen era beats. Five-thousand-five-hundred-fifty years of human movement. One evolving road. Built end-to-end via the storyboard MCP on the Livepeer GPU network — Netflix-quality cinema cut and vertical TikTok cut, generated in parallel, mastered together, stitched and scored as a single artifact.
The 18 beats — one keyframe per era, 5 seconds each in motion
Each beat was rendered as a dual-aspect keyframe pair via gpt-image (cinema 2.35:1 at 1536×1024, vertical 9:16 at 1024×1536 — native composition both ways, not center-cropped), then animated by kling-v3-i2v for 5-second cinematic motion. All 36 keyframes succeeded on the first try with zero moderation issues.
Pipeline trace — what the storyboard MCP actually did
create_media action=generate, model=gpt-image, aspect_ratio=2.35:1 OR 9:16 → 36/36 done in ~111-148s each, all on first try
output: 18 cinema 1536×1024 PNGs + 18 vertical 1024×1536 PNGs, all fal.media-hosted
Wave 2 — i2v animations + score 36 ×
create_media action=animate, model=kling-v3-i2v, duration=5, source_url=<wave1 url> → 36/36 done in ~54-75s each, ZERO moderation flags
1 × create_media action=music, model=minimax-music, duration=15 (returned 115s, score builds across full reel) → done
Wave 3 — local stitch ffmpeg normalize: scale+crop 1108×828 native → 1920×1080 (cinema), 1080×1920 (vertical) ffmpeg concat: 18 clips → single timeline per format (concat demuxer, no re-encode) ffmpeg mix: unified score @ 0.95 vol + clip audio ducked to 0.22, afade in/out output:
the-road-cinema.mp4 (72MB, 90.0s) + the-road-vertical.mp4 (74MB, 90.0s)
Quality controls applied ✓ Storyline approved before any MCP fires (18-beat treatment surfaced for review first) ✓ Same camera-rule across all 18 keyframes ("eye-level wide, 35mm equiv, subject from middle-distance") ✓ Through-line continuity ("the SAME road, now paved/cobbled/asphalt/smart-LED") in every prompt ✓ One-day lighting arc (frosty dawn → noon → afternoon → dusk → twilight → sunrise) — the earth turns once across 90s ✓ "Sign shapes only, no readable text" guard against AI-text rendering failures ✓ Dual-format native composition (gpt-image aspect_ratio param, NOT post-crop) ✓ i2v completion-emphasis ("Complete continuous forward motion through the entire clip") ✓ i2v moderation fallback chain armed (kling → seedance → ltx) — never triggered, all 36 passed
Cost — total MCP run end-to-end
Reproduce this — the playbook is open
This reel was built from the history-journey playbook — the same template can produce a history-of-fashion (tailor's mirror as through-line), history-of-food (kitchen counter), history-of-music (piano keyboard), history-of-architecture (city horizon), or any other arc where ONE evolving visual element ties N era beats together. Paste the playbook into Claude with your YAML config filled in — same agent, same 4-wave pipeline, same quality controls, different subject.