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LTXV - Animating images that typically don't yield good results — v1.0

In this tutorial, we will learn how to animate images using LTXV, specifically those that initially do not yield good results.

Quellecivitai.com/models/1101366
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Status
Aufgelistet
Quelle
Civitai
Aktualisiert
30. Aug. 2026

Quellenbeschreibung

In this tutorial, we will learn how to animate images using LTXV, specifically those that initially do not yield good results.

The workflow used is a customized modification of the following workflow:

https://github.com/sandner-art/ai-research/blob/main/LTXV-Video/ltxvideo_I2V-motionfix.json

This approach was inspired by the idea of using blur effects to improve results, as proposed by VoidVisionary in:

https://civitai.com/models/1057138

The zip includes: The workflow, a .png image of the Mona Lisa without blur, a .png image of the Mona Lisa with blur and a .psd archive with the edition.

This workflow incorporates a modified version of the VAE created by SpacePXL, which you can find here:

https://huggingface.co/spacepxl/ltx-video-0.9-vae-finetune/tree/main

In this case, I am using ltx-video-v0.9-vae_finetune_all.safetensors , which you should place in the models/VAE folder of ComfyUI.

The model used for LTX is ltx-video-2b-v.0.9.1.safetensors , which should be placed in the models/checkpoints folder of ComfyUI:

https://huggingface.co/Lightricks/LTX-Video/tree/main

The text encoder used is t5-v1_1-xxl-encoder-Q6_K.gguf :

https://huggingface.co/city96/t5-v1_1-xxl-encoder-gguf/tree/main , which should be placed in the models/clip folder of ComfyUI.

This workflow utilizes the following custom nodes:

https://github.com/Kosinkadink/ComfyUI-VideoHelperSuite

https://github.com/city96/ComfyUI-GGUF

https://github.com/logtd/ComfyUI-LTXTricks

Once everything is set up, we will load the initial image of the Mona Lisa. If we use it as is (without blur) and render it, we will get a very limited animation. To enhance the animation, we will simply use a image editor, select the face, copy it, paste it onto another layer, and apply a slight horizontal motion blur. I’ve provided a Photoshop file where the face has been converted into a Smart Object with a horizontal motion blur of 12 applied. I also add the image of the Mona Lisa already blurred.

If we now copy and paste our modified image into ComfyUI, we will see a much smoother and more natural animation.

This technique can be applied to almost any image, and experimentation is encouraged.

What you need

Model files
5.3 GiB known subtotal

Remaining hardware or download-size estimates are not available yet.

Anforderungen

Modelle

6

  • CLIPLoaderGGUF

    Möglich

    Text encoder · Unknown

  • ltx-video-2b-v0.9.1.safetensors

    Gefunden

    Checkpoint · 5.32 GB · SAFETENSORS · fp16 · full · Unknown

  • ltx-video-v0.9-vae_finetune_all.safetensors

    Nicht aufgelöst

    VAE · Unknown

  • t5-v1_1-xxl-encoder-Q6_K.gguf

    Nicht aufgelöst

    Text encoder · Unknown

  • VAEDecode

    Möglich

    VAE · Unknown

  • VAELoader

    Möglich

    VAE · Unknown

Knotenpakete

20

  • AddLatentGuide

    Gefunden

    Knotenpaket · Unknown

  • CheckpointLoaderSimple

    Möglich

    Knotenpaket · Unknown

  • CLIPTextEncode

    Möglich

    Knotenpaket · Unknown

  • ImageResizeKJ

    Möglich

    Knotenpaket · Unknown

  • ImageScale

    Möglich

    Knotenpaket · Unknown

  • ImageSharpen

    Möglich

    Knotenpaket · Unknown

  • KSamplerSelect

    Möglich

    Knotenpaket · Unknown

  • LoadImage

    Möglich

    Knotenpaket · Unknown

  • LTXAttnOverride

    Gefunden

    Knotenpaket · Unknown

  • LTXFetaEnhance

    Gefunden

    Knotenpaket · Unknown

  • LTXPerturbedAttention

    Gefunden

    Knotenpaket · Unknown

  • LTXVConditioning

    Nicht aufgelöst

    Knotenpaket · Unknown

  • LTXVImgToVideo

    Nicht aufgelöst

    Knotenpaket · Unknown

  • LTXVScheduler

    Nicht aufgelöst

    Knotenpaket · Unknown

  • ModifyLTXModel

    Gefunden

    Knotenpaket · Unknown

  • PreviewImage

    Möglich

    Knotenpaket · Unknown

  • SamplerCustom

    Möglich

    Knotenpaket · Unknown

  • VHS_LoadVideoPath

    Möglich

    Knotenpaket · Unknown

  • VHS_SelectFilename

    Möglich

    Knotenpaket · Unknown

  • VHS_VideoCombine

    Möglich

    Knotenpaket · Unknown

KI-generierter Kommentar

KI-generierte Erklärung auf Grundlage von Quellen- und Konfigurationsdetails. Vorschläge sind klar gekennzeichnet.

Zweck

  • Use this ComfyUI workflow to turn a still image into an LTXV animation, including images that initially produce limited results.

Fluss

  • For the Mona Lisa example, the description reports limited animation from the unedited image and smoother, more natural animation after adding slight horizontal motion blur to the face on a separate layer.

Eingaben und Ausgaben

  • The download includes the workflow, Mona Lisa PNGs with and without blur, and a PSD archive containing the edit.

Einrichtung

  • The ComfyUI instructions place ltx-video-v0.9-vae_finetune_all.safetensors in models/VAE, ltx-video-2b-v.0.9.1.safetensors in models/checkpoints, and t5-v1_1-xxl-encoder-Q6_K.gguf in models/clip.

Abhängigkeiten

  • The description names the custom node repositories ComfyUI-VideoHelperSuite, ComfyUI-GGUF, and ComfyUI-LTXTricks. ComfyUI-LTXVideo is required for AddLatentGuide, LTXAttnOverride, LTXFetaEnhance, LTXPerturbedAttention, and ModifyLTXModel.

  • Node names include LTXVScheduler, LTXFetaEnhance, CLIPTextEncode, CheckpointLoaderSimple, LTXPerturbedAttention, VAELoader, LTXAttnOverride, ImageResizeKJ, ImageSharpen, LTXVConditioning, CLIPLoaderGGUF, and LTXVImgToVideo.

  • Other node names include KSamplerSelect, VAEDecode, LoadImage, VHS_LoadVideoPath, ModifyLTXModel, ImageScale, VHS_VideoCombine, VHS_SelectFilename, AddLatentGuide, PreviewImage, and SamplerCustom.

Konfiguration

  • The supplied PSD applies horizontal motion blur set to 12 to a Smart Object version of the Mona Lisa's face.

  • You can experiment with slight horizontal blur on other images; the description says the technique can apply to almost any image.

    Vorschlag · nicht geprüft

Vorsichtsmaßnahmen

  • Verify the checkpoint filename before setup: the instructions give ltx-video-2b-v.0.9.1.safetensors, while the listed checkpoint filename is ltx-video-2b-v0.9.1.safetensors.

    Vorschlag · nicht geprüft

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Quellen

1 Quelle
CivitaiPrimär
civitai.com/models/1101366

Verifiziert 20. Juli

Quellenauszüge

1 Auszug
Note20. Julicivitai.com/models/1101366

Source context: 1185 downloads · Type Workflows · Base model LTXV