Minimax h3 Replace Background Workflow 4k 600frames+
A large or long video is split into overlapping regions (spatial tiles × temporal windows).
Proof1 community thread
Key points
- Easy way (Windows): put bruxosdovfxEasyInstallMiniMaxH3.bat in the ComfyUI folder (or the ComfyUI-Easy-Install folder) and double-click it.
- Needs a ComfyUI with the native MiniMax H3 nodes.
- To write the video file: ffmpeg (on PATH, in FFMPEGPATH, or pip install imageio-ffmpeg).
- Download: Background Replace v3.safetensors → models/loras/minimax/.
Sources (1)
- [1]Minimax h3 Replace Background Workflow 4k 600frames+r/StableDiffusion (top, day) · Oct 21, 09:23 PM
A large or long video is split into overlapping regions (spatial tiles × temporal windows).
Easy way (Windows): put bruxosdovfx_EasyInstall_MiniMaxH3.bat in the ComfyUI folder (or the ComfyUI-Easy-Install folder) and double-click it.
Extractive summary: sentences quoted from the sources.
Before this
- Oct 21, 2026LoRA Training for Fibo 2.0 Added
- Oct 20, 2026Physical Canvas: A Vision Tactile World Model For Robot Policy Evaluation And Learning
- Oct 20, 2026[AINews] DeepSeek DeepInfer: Open Source SOTA Inference running 155T toks/day/cluster making $22m/day at ~80% margin for a 81 day payback
- Oct 20, 2026MiniMax H3 - Really is the best open-source video model.
- Oct 20, 2026MPS in PyTorch 2.15
- Oct 19, 2026Amazon SageMaker JumpStart: 2026 year-to-date in review
