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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

Fontecivitai.com/models/2313807
TarefaMúltiploCapacidadesImagem para imagem · Aumento de resoluçãoFamíliaLTX-VideoVersãoRelease 2603201 — LTX-2 GGUF I2V Workflow.jsonEstimado VRAMNot yet characterizedUnratednota

Perfil de execução

Acesso
Fluxo de trabalho externo
Status
Listados
Versão
LTX-2 GGUF I2V Workflow.json
Fonte
Civitai
Atualizado
3 de nov. de 2026

What you need

Model files
20.7 GiB known subtotal

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

Requisitos

Modelos

13

  • gemma_3_12B_it_fp8_e4m3fn.safetensors

    Arquivo especificado

    Text encoder · 12.3 GB · Civitai · 2291679

  • ltx-2-19b-dev_Q8_0.gguf

    Não resolvido

    Checkpoint · Unknown

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

    Arquivo especificado

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

  • ltx-2-19b-embeddings_connector_dev_bf16.safetensors

    Não resolvido

    Text encoder · Unknown

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

    Não resolvido

    LoRA · Unknown

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

    Não resolvidoOpcional

    LoRA · Unknown

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

    Arquivo observado na origemOpcional

    LoRA · 312 MB · SAFETENSORS · Unknown

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

    Não resolvido

    LoRA · Unknown

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

    Arquivo especificado

    LoRA · 312 MB · Hugging Face · MonsterMMORPG/Wan_GGUF

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

    Arquivo especificadoOpcional

    LoRA · 2.06 GB · Hugging Face · MonsterMMORPG/Wan_GGUF

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

    Encontrado

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

  • LTX2_audio_vae_bf16.safetensors

    Não resolvido

    VAE · Unknown

  • LTX2_video_vae_bf16.safetensors

    Não resolvido

    VAE · Unknown

Pacotes de nós

5

  • comfyui-kjnodes

    Encontrado

    Pacote de nós · Registry

  • GGUFLoaderKJ

    Encontrado

    Pacote de nós · Unknown

  • Power Lora Loader (rgthree)

    Encontrado

    Pacote de nós · Unknown

  • VAELoaderKJ

    Encontrado

    Pacote de nós · Unknown

  • VHS_VideoCombine

    Possível

    Pacote de nós · Unknown

Comentário gerado por IA

Explicação gerada por IA com base nos detalhes da fonte e da configuração. As sugestões são claramente identificadas.

Propósito

  • 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.

Fluxo

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

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

Entradas e saídas

  • Input: an image. Output: a video.

Configuração

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

Dependências

  • 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.

Configuração

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

    Sugestão · não verificado

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

    Sugestão · não verificado

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

    Sugestão · não verificado

Precauções

  • 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.

    Sugestão · não verificado

  • No license is specified for this workflow.

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Fontes

1 fonte
CivitaiPrimárioVersão 2603201
civitai.com/models/2313807

Verificado 3 de 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

Artefatos de modelo

2 artefatos

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

Trechos de fonte

3 trechos
Note3 de nov.civitai.com/models/2313807

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

Note5 de out.civitai.com/models/2313807

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

Note19 de jul.civitai.com/models/2313807

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