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Lightricks/LTX-2-19b-IC-LoRA-Canny-Control

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LTX-2 19B IC-LoRA Canny Control

This is a Canny control IC-LoRA trained on top of LTX-2-19b, enabling structure-preserving video generation from text and reference frames.

It is based on the LTX-2 foundation model.

—Paper: LTX-2: Efficient Joint Audio-Visual Foundation Model
—Code: GitHub Repository
—Project Page: LTX-2 Playground

What is In-Context LoRA (IC LoRA)?

IC LoRA enables conditioning video generation on reference video frames at inference time, allowing fine-grained video-to-video control on top of a text-to-video, base model. It allows also the usage of an intial image for image-to-video, and generate audio-visual output.

Model Files

ltx-2-19b-ic-lora-canny-control.safetensors

License

See the LTX-2-community-license for full terms.

Model Details

—Base Model: LTX-2-19b Video
—Training Type: IC LoRA
—Control Type: Canny edge conditioning

🔌 Using in ComfyUI

1.Copy the LoRA weights into models/loras.
2.Use the official IC-LoRA workflow from the LTX-2 ComfyUI repository.

Dataset

The model was trained using the Lightricks/Canny-Control-Dataset.

Citation

bibtex

@article{hacohen2025ltx2,
  title={LTX-2: Efficient Joint Audio-Visual Foundation Model},
  author={HaCohen, Yoav and Brazowski, Benny and Chiprut, Nisan and Bitterman, Yaki and Kvochko, Andrew and Berkowitz, Avishai and Shalem, Daniel and Lifschitz, Daphna and Moshe, Dudu and Porat, Eitan and others},
  journal={arXiv preprint arXiv:2601.03233},
  year={2025}
}

Acknowledgments

—Base model by Lightricks
—Training infrastructure: LTX-2 Community Trainer