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This repository provides tools and scripts for training and fine-tuning Lightricks' LTX-Video (LTXV) model. It enables LoRA training, full fine-tuning, and video-to-video transformation workflows on custom datasets.




Examples of LoRA effects and IC-LoRA control models


📖 Documentation

All detailed guides and technical documentation have been moved to the docs/ directory:


🔥 Changelog

  • 08.07.2025: Added support for training IC-LoRAs (In-Context LoRAs) for advanced video-to-video transformations. See the training modes doc for more details. Pretrained control models: Depth, Pose, Canny.
  • 06.05.2025: Added support for LTXV 13B. An example training configuration can be found here.

🍰 Example Models

Standard LoRAs

IC-LoRA Control Adapters

These examples demonstrate how you can train specialized video effects and control adapters using this trainer. Use these datasets as references for preparing your own training data.


🤝 Contributing

We welcome contributions from the community! Here's how you can help:

  • Share Your Work: If you've trained interesting LoRAs or achieved cool results, please share them with the community.
  • Report Issues: Found a bug or have a suggestion? Open an issue on GitHub.
  • Submit PRs: Help improve the codebase with bug fixes or general improvements.
  • Feature Requests: Have ideas for new features? Let us know through GitHub issues.

💬 Join the Community

Have questions, want to share your results, or need real-time help?

Join our community Discord server to connect with other users and the development team!

  • Get troubleshooting help
  • Share your training results and workflows
  • Collaborate on new ideas and features
  • Stay up to date with announcements and updates

We look forward to seeing you there!


🫶 Acknowledgements

Parts of this project are inspired by and incorporate ideas from several awesome open-source projects:


Happy training! 🎉

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Community trainer for Lightricks' LTX Video model 🎬 ⚡️

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