questro_LTX

This is a fine-tuned version of ltx-2-19b-dev.safetensors trained on custom data.

Model Details

• Base Model: ltx-2-19b-dev.safetensors
• Training Type: LoRA fine-tuning
• Training Steps: 2500
• Learning Rate: 0.0001
• Batch Size: 1

Sample Outputs

Prompt Questro is walking in a dystopian universe

Usage

This model is designed to be used with the LTX-2 (Lightricks Audio-Video) pipeline.

🔌 Using Trained LoRAs in ComfyUI

In order to use the trained LoRA in ComfyUI, follow these steps:

1. Copy your trained LoRA checkpoint (.safetensors file) to the models/loras folder in your ComfyUI installation.
2. In your ComfyUI workflow:
   • Add the "Load LoRA" node to choose your LoRA file
   • Connect it to the "Load Checkpoint" node to apply the LoRA to the base model

You can find reference Text-to-Video (T2V) and Image-to-Video (I2V) workflows in the official LTX-2 repository.

Example Prompts

Example prompts used during validation:

• Questro is walking in a dystopian universe

This model inherits the license of the base model (ltx-2-19b-dev.safetensors).

Acknowledgments

• Base model: Lightricks
• Trainer: LTX-2