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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
TaskMultiCapabilitiesImage to image · UpscalingFamilyLTX-VideoVersionRelease 2603201 — LTX-2 GGUF I2V Workflow.jsonEstimated VRAMNot yet characterizedUnratedgrade

Runtime profile

Access
External workflow
Status
Listed
Version
LTX-2 GGUF I2V Workflow.json
Source
Civitai
Updated
Nov 3, 2026

What you need

Model files
20.7 GiB known subtotal

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

Requirements

Models

13

  • gemma_3_12B_it_fp8_e4m3fn.safetensors

    File specified

    Text encoder · 12.3 GB · Civitai · 2291679

  • ltx-2-19b-dev_Q8_0.gguf

    Not resolved

    Checkpoint · Unknown

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

    File specified

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

  • ltx-2-19b-embeddings_connector_dev_bf16.safetensors

    Not resolved

    Text encoder · Unknown

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

    Not resolved

    LoRA · Unknown

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

    Not resolvedOptional

    LoRA · Unknown

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

    File observed at sourceOptional

    LoRA · 312 MB · SAFETENSORS · Unknown

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

    Not resolved

    LoRA · Unknown

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

    File specified

    LoRA · 312 MB · Hugging Face · MonsterMMORPG/Wan_GGUF

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

    File specifiedOptional

    LoRA · 2.06 GB · Hugging Face · MonsterMMORPG/Wan_GGUF

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

    Found

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

  • LTX2_audio_vae_bf16.safetensors

    Not resolved

    VAE · Unknown

  • LTX2_video_vae_bf16.safetensors

    Not resolved

    VAE · Unknown

Node packs

5

  • comfyui-kjnodes

    Found

    Node pack · Registry

  • GGUFLoaderKJ

    Found

    Node pack · Unknown

  • Power Lora Loader (rgthree)

    Found

    Node pack · Unknown

  • VAELoaderKJ

    Found

    Node pack · Unknown

  • VHS_VideoCombine

    Possible

    Node pack · Unknown

AI-generated commentary

AI-generated explanation based on source and configuration details. Suggestions are clearly labeled.

Purpose

  • 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.

Flow

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

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

Inputs and outputs

  • Input: an image. Output: a video.

Setup

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

Dependencies

  • 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 · not verified

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

    Suggestion · not verified

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

    Suggestion · not verified

Cautions

  • 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 · not verified

  • No license is specified for this workflow.

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Sources

1 source
CivitaiPrimaryVersion 2603201
civitai.com/models/2313807

Verified Nov 3

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

Model artifacts

2 artifacts

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

Source excerpts

3 excerpts
NoteNov 3civitai.com/models/2313807

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

NoteOct 5civitai.com/models/2313807

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

NoteJul 19civitai.com/models/2313807

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