RTX 3060 owner demos MiniMax H3 + LTX 2.5 two-stage upscale workflow, v1 on Civitai
iiTzMYUNG · reddit · 2026-09-04
A Reddit user shared results from version 3 of their MiniMax H3 + LTX 2.5 fast refine/upscale two-stage video pipeline. Running on an RTX 3060, they can only generate 6–8 second clips due to VRAM limits. The v3 workflow isn't public yet, but version 1 is already available on Civitai (minimax-h3-ltx-25-fast-refineupscale-2-stage-av-pipeline) for anyone who wants to try.
Related event: RTX 3060 Runs MiniMax H3 + LTX 2.5 Two-Stage Video Upscaling Workflow(2 posts)→
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