ComfyUI tutorial: MiniMax H3 vs LTX 2.5 Ripple video workflows on a 6GB GPU
cgpixel23 · reddit · 2026-09-17
A new ComfyUI tutorial compares two video workflows: MiniMax H3 Viggle-Animate for motion transfer (applying a reference video's movement to an image character) and LTX 2.5 Ripple for video editing (swapping characters, outfits, backgrounds, styles, lighting while keeping motion, and generating longer consistent videos).
- Both optimized for low-VRAM systems, tested on RTX 3060 6GB + 16GB RAM
- MiniMax H3 faster: 15 min vs 31 min for the test task
- LTX 2.5 Ripple offers more flexibility across editing use cases
Covers installation, model download, custom nodes, usage, and a direct results comparison. Workflow on Civitai, video tutorial on YouTube.
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