# LTX 2.3 INT8 Video-to-Video

## Summary

`LTX 2.3` video-to-video workflow with INT8 optimization. This is the practical edit path from the same-day `javawock7618` pack.

## Model Family

- `ltx`

## Status

- `imported-only`

## Source

- Workflow pack page: <https://huggingface.co/javawock7618/comfy-ltx-2.3-workflows>
- Workflow file: <https://huggingface.co/javawock7618/comfy-ltx-2.3-workflows/resolve/main/LTX2.3_int8_v2v-javano2608.1.json>
- Original publisher: `javawock7618`
- Date imported: `2026-08-09`

## Developer notes

- The source README describes this as the INT8 `video-to-video` workflow.
- It is the closest match in the pack for edit, transform, and motion-transfer use.
- This is a better fit than the more novelty-ish LTX audio paths for everyday local work.

## Our notes

- Likely the most practical of the new LTX pack imports for normal local testing.
- Still not light, but the INT8 path gives it a real shot on the `3070` compared with heavier reference-heavy variants.
- Good baseline for edit-quality comparisons against the simpler LTX workflows already in the repo.

## Required custom nodes

- `ComfyUI-KJNodes`
- `ComfyUI-LTXVideo`

## Required models

- `lightricks/ltx-2.3` distilled GGUF or INT8 weights, depending on the local setup

## Notes

- Best same-day LTX workflow for day-to-day video editing and motion transfer.