Video generation

ComfyUI-LTXVideo

Fine-grained ComfyUI nodes for the LTX-2 video model

Visit official page 日本語で詳しく見る

Popularity

★ 4.1k

Last update

August 2026

License / pricing

Not stated

What it does

Extends ComfyUI with nodes for LTX-2 video generation beyond what core support provides, covering image-to-video and detailed control within a node graph. Assumes a working ComfyUI, a large model download and a GPU with enough VRAM — video is substantially heavier than stills. Check the licence before commercial work: the text describes a dual arrangement where commercial use is paid, and the model has its own terms besides.

Summary based on the project's own description. The Japanese page has a fuller beginner guide: setup difficulty, what to prepare, and a step-by-step start.

Screenshots & visuals

Before you start

Setup difficultySome setup needed
Command lineRequired
API keyNot required
Sends data onlineYes

Judged automatically from the project's own metadata. Always confirm on the official page.

ComfyUI-LTXVideo FAQ

Is ComfyUI-LTXVideo free?: Yes. It runs on your own machine, so there is no usage-based cost either.
Do I need to install anything or write code to use ComfyUI-LTXVideo?: It needs the command line. If you are not comfortable typing commands, expect to get stuck during setup.
Does ComfyUI-LTXVideo work on a phone?: No. It needs a computer.
Can I use ComfyUI-LTXVideo commercially?: The project does not state a clear licence, so commercial use cannot be confirmed here. Check the official page or ask the author before using it at work.

How it compares

The conditions that decide whether you can actually use it, side by side.

Tool	Command line	API key	Sends data out	Phone	Commercial use
ComfyUI-LTXVideo (this page)	Required	Not needed	Yes	No	With conditions
Open-Generative-AI	Required	Required	Yes	No	Yes
stable-diffusion-videos	Required	Not needed	Yes	No	Yes
ltx-video-distilled	Not needed	Not needed	Yes	No	Not verified

"Sends data out" means your input is uploaded to someone's server. Pick "No" when the material cannot leave your organisation.

Other video generation tools

Open-Generative-AI

One window onto 400+ image and video models — billed elsewhere

stable-diffusion-videos

Morphs one prompt into another as a video

ltx-video-distilled

Generate a few seconds of video from text, quickly

Omni-Video-Factory

Try the main approaches to video generation in one place

Browse all tools Home

What it does

Summary based on the project's own description. The Japanese page has a fuller beginner guide: setup difficulty, what to prepare, and a step-by-step start.

ComfyUI-LTXVideo FAQ

Is ComfyUI-LTXVideo free?

Yes. It runs on your own machine, so there is no usage-based cost either.

Do I need to install anything or write code to use ComfyUI-LTXVideo?

It needs the command line. If you are not comfortable typing commands, expect to get stuck during setup.

Does ComfyUI-LTXVideo work on a phone?

No. It needs a computer.

Can I use ComfyUI-LTXVideo commercially?

The project does not state a clear licence, so commercial use cannot be confirmed here. Check the official page or ask the author before using it at work.

How it compares

The conditions that decide whether you can actually use it, side by side.

Tool	Command line	API key	Sends data out	Phone	Commercial use
ComfyUI-LTXVideo (this page)	Required	Not needed	Yes	No	With conditions
Open-Generative-AI	Required	Required	Yes	No	Yes
stable-diffusion-videos	Required	Not needed	Yes	No	Yes
ltx-video-distilled	Not needed	Not needed	Yes	No	Not verified

"Sends data out" means your input is uploaded to someone's server. Pick "No" when the material cannot leave your organisation.