Building an Open-Source Text-to-30s-Cinematic-Reel Pipeline on a Single AMD MI300X

Built this for the AMD x lablab hackathon. One English sentence becomes a 30-second cinematic reel with characters, story, music, and per-shot voice-over. ~45 minutes end-to-end on a single AMD Instinct MI300X. Every model is Apache 2.0 or MIT. Code: github.com/bladedevoff/studiomi300 Architecture The Director also doubles as the Vision Critic — same Qwen3.5-35B checkpoint reloaded with a different system prompt, two roles. Saves 70 GB of VRAM. Why a single MI300X 192 GB HBM3 lets four very diff