57 lines
1.6 KiB
Markdown
57 lines
1.6 KiB
Markdown
# LTX 2.3 3070 Simple Master
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## Summary
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Best current `LTX 2.3` low-complexity starter for local video work.
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This master uses the simple single-pass workflow instead of the more ambitious first-last-frame or character-sheet variants because your `3070` needs a realistic first foothold, not the fanciest graph on paper.
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## Status
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- `best-current`
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- `not-yet-tested-on-chris-box`
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## Workflow asset
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- `workflow.json`
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## Built from
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- `models/ltx/ltx23-i2v-t2v-simple-single-pass/`
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## Why this is the current master
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- Most plausible `LTX` starting point on tighter VRAM
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- Simpler graph means less time chasing broken helper nodes
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- Supports both `image-to-video` and `text-to-video` style experimentation from one baseline
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## What I intentionally kept
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- single-pass graph shape
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- split-model assumption from the source pack
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- lighter starting complexity than the bigger RuneXX graphs
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## What I intentionally did not add yet
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- first-last-frame complexity
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- character-sheet consistency branches
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- extra memory-efficiency gadgets unless needed
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## Required custom nodes
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- `ComfyUI-KJNodes`
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- `rgthree-comfy`
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- `easy use` / `easy showAnything`
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- optional `ComfyUI-GGUF` support remains present in the source graph
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## Monday test checklist
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- Confirm whether it loads at all on the `3070`.
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- Check whether preview/decode settings feel like the real bottleneck.
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- If it works, then try the heavier first-last-frame workflow second.
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## Next optimization candidates
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- strip unused optional loader paths if they create confusion
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- create a separate `first-last-frame` master only if the simple master proves viable
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