57 lines
1.8 KiB
Markdown
57 lines
1.8 KiB
Markdown
# Dual Engine MiniMax-H3 + LTX-2.5
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## Summary
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One ComfyUI graph with a switch between a continuous `MiniMax-H3` chain and an `LTX-2.5` scene pass. It is a useful compare-and-contrast workflow for deciding whether a shot wants one long take or an edited cut structure.
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## Model Family
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- `minimax`
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- `ltx`
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## Status
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- `imported-only`
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## Source
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- Workflow repo: <https://huggingface.co/joeygambino/Dual-Engine-H3-LTX25>
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- Workflow file: <https://huggingface.co/joeygambino/Dual-Engine-H3-LTX25/resolve/main/workflows/DUAL_H3_LTX25.json?download=true>
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- Original publisher: `joeygambino`
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- Date imported: `2026-08-13`
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## Developer notes
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- The source README describes the graph as "one script, one switch".
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- The `MiniMax-H3` lane is for a single continuous take.
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- The `LTX-2.5` lane is for a scene that wants internal cuts.
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- The source README points `LTX-2.5` users to `joeygambino/LTX-2.5-Quantized` for the smaller builds.
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## Our notes
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- This is the most interesting same-day hybrid workflow hit because it is not just another model dump.
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- It is a better comparison tool than a first local run on an `RTX 3070 / 8 GB`; the full graph is more of a reference pack than a light test.
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- If you want to judge H3 against LTX on grammar and continuity, this is the cleanest daily find.
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## Required custom nodes
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- `ComfyUI-H3-Multishot`
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- `ComfyUI-Easy-Use`
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- `ComfyUI-kjnodes`
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- `ComfyUI-Impact-Pack`
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- `ComfyUI-Ollama`
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- `ComfyUI-GGUF` if you use the quantized LTX lane
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- `RES4LYF`
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- `WhatDreamsCost-ComfyUI`
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- `comfyui-videohelpersuite`
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## Required model files
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- `Comfy-Org/MiniMax-H3`
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- `joeygambino/LTX-2.5-Quantized` or an equivalent quantized `LTX-2.5` build for the second lane
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## Notes
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- Best treated as a benchmark pack for deciding which video grammar is worth pushing locally.
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- The H3 lane is the more direct fit if you care about continuous takes.
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