**I Built My First MiniMax H3 Workflow: 40s Full HD in ~42 Minutes on 16 GB VRAM**
MiniMax H3 Dual Segment — Split Sampler + Ultimate Upscale This is the first complete workflow I have built from scratch. My goal was to find a practical way to generate MiniMax H3 videos quickly at a low base resolution while still reaching above-HD final output on a 16 GB VRAM GPU. After testing…
Read the full story at r/comfyui ↗
Timeline · 4 reports
- 2026-10-06 16:19 · r/StableDiffusion
I made a Forge Neo extension for MiniMax H3: text or picture to video with sound, reference pictures, runs on 16 GB - 2026-10-05 17:53 · r/StableDiffusion
Fastest Minimax H3 workflow for a 3090 RTX with 24 GB undervolted by 100? - 2026-10-05 16:00 · r/comfyui
Attempted To Make A Cohesive Movie Trailer Using 30-Second MiniMax H3 Workflow In ComfyUI On A 12GB GPU - 2026-10-04 21:33 · r/comfyui
**I Built My First MiniMax H3 Workflow: 40s Full HD in ~42 Minutes on 16 GB VRAM**