Hello, just a quick note to let you know that I created this workflow under complex conditions. I don't have my usual system and am forced to rent runpods for my tests. I haven't been able to perform as many checks and tests as usual, so please don't hesitate to send me a message if you encounter any problems.

Description:

This workflow allows you to generate video from text.

Resources you need:

📂Files :

LTX2 Quant Model: Q8, Q6, Q5, Q4, Q3 (i recommend Q5)
In models/unet

MelBandRoFormer : MelBandRoformer_fp32.safetensors
in models/diffusion_models

GEMMA-3: Q8, Q6, Q5, Q4, Q3 (i recommend Q4)
in models/clip

TEXT ENCODER: ltx-2-19b-embeddings_connector_dev_bf16.safetensors
in models/clip

VIDEO VAE: TX2_video_vae_bf16.safetensors
in models/vae
AUDIO VAE: LTX2_audio_vae_bf16.safetensors
in models/vae

Upscale model: ltx-2-spatial-upscaler-x2-1.0.safetensors

in models/latent_upscale_models

Recommanded LoRA:

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

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

in models/loras

📦Custom Nodes :

• comfyui_controlnet_aux

• ComfyUI-GGUF

• ComfyUI-LTXVideo

• rgthree-comfy

• ComfyUI-Easy-Use

• ComfyUI-KJNodes

• ComfyUI-Crystools

• ComfyUI-VideoHelperSuite

• ComfyUI_UltimateSDUpscale

• ComfyUI_essentials

• RES4LYF

• Derfuu_ComfyUI_ModdedNodes

• ComfyUI-mxToolkit

• ComfyUI Image Saver

• wlsh_nodes

• ComfyUI-MelBandRoFormer

• ComfyLiterals

• ComfyUI-Logic

• ComfyUI-Custom-Scripts

• VRGameDevGirl Video Enhancement Nodes

• Yaser-nodes for ComfyUI