ComfyUI-LTXVideo

▶ See it at the source

What they did

Lightricks' official ComfyUI support for LTX-Video, the reference way to run LTX models in a graph.

Worth knowing

• Price: Open source (NOASSERTION)
• License: NOASSERTION
• Status: sourced. We have not run this ourselves yet (no "Tested" badge).
• Quality bar (computed by code): 4/5 (primary source ✓, reproducible ✗, new ✓, example output ✓, safe ✓)

Related

tool▶ demo at source

ComfyUI

ComfyUI is the open, node-based app for building image and video pipelines on your own GPU or in the cloud. Most open-model video workflows assume it.

Demo by Comfy Org

ComfyUI✓ vendor-checked

tool▶ demo at source

ComfyUI docs: video

Official ComfyUI tutorial for Wan 2.1: text-to-video with the 1.3B model and image-to-video with the 14B model, including where each model file goes.

Demo by Comfy Org

ComfyUIWan✓ vendor-checked

tool▶ demo on X

ComfyUI Changelog

ComfyUI's release log. Check it to see when new video models get native nodes.

Demo by @ComfyUI

ComfyUI✓ vendor-checked

model▶ example at source

LTX Video on fal

Lightricks' open LTX Video model on fal. It's one of the cheapest hosted options, at a flat per-video price.

LTX Videofal✓ vendor-checked

model▶ demo at source

LTX-2 on fal

Lightricks' LTX-2 Pro on fal: text-to-video with audio from 1080p up to 2160p, billed per second by resolution.

Demo by fal · example via fal

LTX Videofal✓ vendor-checked

model▶ demo at source

LTX-2 on GitHub

Lightricks' official Python inference package and LoRA trainer for LTX-2, its open audio-video model.

Demo by Lightricks

LTX Video✓ vendor-checked