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LTX-2 GGUF I2V image-to-video workflow with power lora loaders, good quality outputs — v1.0

first version of this workflow

Sourcecivitai.com/models/2313807
TâcheMultipleCapacitésImage en image · Mise à l'échelleFamilleLTX-VideoVersionRelease 2603201 — LTX-2 GGUF I2V Workflow.jsonEstimé VRAMNot yet characterizedUnratedClasse

Profil d'exécution

Accès
Flux de travail externe
Statut
Présenté
Version
LTX-2 GGUF I2V Workflow.json
Source
Civitai
Mis à jour
3 nov. 2026

What you need

Model files
20.7 GiB known subtotal

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

Exigences

Modèles

13

  • gemma_3_12B_it_fp8_e4m3fn.safetensors

    Fichier indiqué

    Text encoder · 12.3 GB · Civitai · 2291679

  • ltx-2-19b-dev_Q8_0.gguf

    Non résolu

    Checkpoint · Unknown

  • ltx-2-19b-distilled-lora-384.safetensors

    Fichier indiqué

    LoRA · 7.15 GB · Hugging Face · Lightricks/LTX-2

  • ltx-2-19b-embeddings_connector_dev_bf16.safetensors

    Non résolu

    Text encoder · Unknown

  • ltx-2-19b-ic-lora-detailer.safetensors

    Non résolu

    LoRA · Unknown

  • ltx-2-19b-lora-camera-control-dolly-in.safetensors

    Non résoluOptionnel

    LoRA · Unknown

  • ltx-2-19b-lora-camera-control-dolly-left.safetensors

    Fichier observé à la sourceOptionnel

    LoRA · 312 MB · SAFETENSORS · Unknown

  • ltx-2-19b-lora-camera-control-dolly-out.safetensors

    Non résolu

    LoRA · Unknown

  • ltx-2-19b-lora-camera-control-dolly-right.safetensors

    Fichier indiqué

    LoRA · 312 MB · Hugging Face · MonsterMMORPG/Wan_GGUF

  • ltx-2-19b-lora-camera-control-static.safetensors

    Fichier indiquéOptionnel

    LoRA · 2.06 GB · Hugging Face · MonsterMMORPG/Wan_GGUF

  • ltx-2-spatial-upscaler-x2-1.0.safetensors

    Trouvé

    Upscaler · 950 MB · SAFETENSORS · FP8 (unverified) · Hugging Face · Lightricks/LTX-2

  • LTX2_audio_vae_bf16.safetensors

    Non résolu

    VAE · Unknown

  • LTX2_video_vae_bf16.safetensors

    Non résolu

    VAE · Unknown

Packs de nœuds

5

  • comfyui-kjnodes

    Trouvé

    Pack de nœud · Registry

  • GGUFLoaderKJ

    Trouvé

    Pack de nœud · Unknown

  • Power Lora Loader (rgthree)

    Trouvé

    Pack de nœud · Unknown

  • VAELoaderKJ

    Trouvé

    Pack de nœud · Unknown

  • VHS_VideoCombine

    Possible

    Pack de nœud · Unknown

Commentaire généré par l’IA

Explication générée par l’IA à partir des détails de la source et de la configuration. Les suggestions sont clairement signalées.

Objectif

  • This workflow turns an input image into a video with LTX-2 GGUF image-to-video processing. It includes power LoRA loaders and tiled VAE decoding, and can use camera, SFW, or NSFW LoRAs.

Flux

  • The workflow uses KJNodes to load the VAE and GGUF.

  • Stage 2 includes a detailer LoRA that can be switched on or off.

Entrées et sorties

  • Input: an image. Output: a video.

Installation

  • The workflow is listed on Civitai by Sexgod1979 and uses LTXV as its base model.

Dépendances

  • The workflow names these model files: gemma_3_12B_it_fp8_e4m3fn.safetensors, ltx-2-19b-dev_Q8_0.gguf, ltx-2-19b-distilled-lora-384.safetensors, and ltx-2-19b-embeddings_connector_dev_bf16.safetensors.

  • It also names ltx-2-spatial-upscaler-x2-1.0.safetensors, LTX2_audio_vae_bf16.safetensors, and LTX2_video_vae_bf16.safetensors.

  • The named node pack is comfyui-kjnodes.

Configuration

  • Load camera LoRAs on the subgraph, along with any SFW or NSFW LoRAs you want to use.

    Suggestion · non vérifié

  • In stage 2, toggle the detailer LoRA on or off.

    Suggestion · non vérifié

  • Try changing the stage 1 scheduler from 20 to 40 steps to compare changes in video output quality.

    Suggestion · non vérifié

Précautions

  • Before use, verify that ltx-2-19b-embeddings_connector_dev_bf16.safetensors, LTX2_audio_vae_bf16.safetensors, and LTX2_video_vae_bf16.safetensors are available.

    Suggestion · non vérifié

  • No license is specified for this workflow.

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Sources

1 source
CivitaiPrincipalVersion 2603201
civitai.com/models/2313807

Vérifié 3 nov.

Workflow instructions

Author notes from LTX-2 GGUF I2V Workflow.json · selected release

Width & height settings must be divisible by 32 + 1. Frame count must be divisible by 8 + 1. Running with invalid parameters **will not cause errors**. Instead, the flow will silently choose the closest valid parameters. By default, we are using 720p resolution. You can try 1920*1088 if you have a powerful GPU.

Author notes from LTX-2 GGUF I2V Workflow.json · selected release

Doubleclick the Text to Video subgraph and find the model loaders section to modify what models get loaded to suit your needs. You will find the lora model loaders there as well for cameras and other needs

Author notes from LTX-2 GGUF I2V Workflow.json · selected release

# Using LoRAs **Ctrl + B to enable** For the camera LoRA we recommend setting strength = 1 You can use LTX [Ready to use camera LoRAs](https://huggingface.co/collections/Lightricks/ltx-2) You can load any SFW/NSFW Loras here. Detailer lora can be loaded or not loaded in Stage 2 Use a second LoRa only when the details are important in the LoRa.

Download files

Artefacts du modèle

2 artefacts

ltx2GGUFI2VImageToVideo_v10.zip

zip · 10,1 KB · SHA-256 862bc1c47b41…9a1b · Civitai

Download file

LTX-2 GGUF I2V Workflow.json

json · 55,5 KB · SHA-256 f6a71ff02dfe…ff35

Download file

Extraits de sources

3 extraits
Note3 nov.civitai.com/models/2313807

Source context: 2251 downloads · Type Workflows · Base model LTXV

Note5 oct.civitai.com/models/2313807

Source context: 2188 downloads · Type Workflows · Base model LTXV

Note19 juil.civitai.com/models/2313807

Source context: 1957 downloads · Type Workflows · Base model LTXV