Running MiniMax H3 Locally on 12GB GPUs for Video Generation

Developers have managed to run the heavy MiniMax H3 model locally on 12GB GPUs, using optimized ComfyUI workflows to generate 15-second multi-shot videos with full audio in about 21 minutes.

2026-08-21 ~ 2026-08-22 · 2 related posts

• Run MiniMax H3 locally on 12GB GPUs: 15-second multi-shot ComfyUI template — vortis23 · 2026-08-21
• MiniMax H3 Image-to-Video Workflow: Renders in 21 Mins on 12GB VRAM — vortis23 · 2026-08-22