Instructions to use RuneXX/LTX-2.3-Workflows with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- LTX.io
How to use RuneXX/LTX-2.3-Workflows with LTX.io:
# Install the LTX-2 pipelines git clone https://github.com/Lightricks/LTX-2.git cd LTX-2 uv sync --frozen
# Download the weights from this repo, plus the Gemma text encoder hf download RuneXX/LTX-2.3-Workflows --local-dir models/LTX-2.3-Workflows hf download google/gemma-3-12b-it-qat-q4_0-unquantized --local-dir models/gemma-3-12b
# Fast pipeline (distilled model, no distilled LoRA needed) uv run python -m ltx_pipelines.distilled \ --distilled-checkpoint-path models/LTX-2.3-Workflows/<distilled-checkpoint>.safetensors \ --spatial-upsampler-path models/LTX-2.3-Workflows/<spatial-upsampler>.safetensors \ --gemma-root models/gemma-3-12b \ --prompt "A beautiful sunset over the ocean" \ --output-path output.mp4 # For image-to-video, add: --image path/to/image.jpg 0 0.8# HQ pipeline (two-stage, higher quality) uv run python -m ltx_pipelines.ti2vid_two_stages_hq \ --checkpoint-path models/LTX-2.3-Workflows/<checkpoint>.safetensors \ --distilled-lora models/LTX-2.3-Workflows/<distilled-lora>.safetensors 0.8 \ --spatial-upsampler-path models/LTX-2.3-Workflows/<spatial-upsampler>.safetensors \ --gemma-root models/gemma-3-12b \ --prompt "A beautiful sunset over the ocean" \ --output-path output.mp4 # For image-to-video, add: --image path/to/image.jpg 0 0.8 - Notebooks
- Google Colab
- Kaggle
LTX-2.3_-_I2V_multi-subject-reference_Licon-MSR-lora Changes character completly
Using the v2 of the lora? a workflow for the v2 version coming up asap
(the current wf is made for v1 of the lora)
If you were using v2 lora with the older workflow, try the newer workflow for the V2 version of the lora here:
https://huggingface.co/RuneXX/LTX-2.3-Workflows/tree/main/Multi-ref-character-sheet
If you were using v2 lora with the older workflow, try the newer workflow for the V2 version of the lora here:
https://huggingface.co/RuneXX/LTX-2.3-Workflows/tree/main/Multi-ref-character-sheet
Thank you, Yes I was using the older workflow with the new lora because that was the only worflow I found.
https://huggingface.co/RuneXX/LTX-2.3-Workflows/discussions/189
Can see an example video with the new wf here, made for V2 lora ;-)

