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
Workflow - V2V shot-to-shot transition between two videos with MergeGreen-IC-Lora
V2V shot-to-shot transition between two videos with MergeGreen-IC-Lora
Make a morph/warp like transition between two video clip...
Uses reference frames from both videos (with audio) to create a continuous feel.
The transition length can be set in the workflow. Something around 3 to 10 seconds should work well.
Prompt both for what scene and subject changes you want to happen, as well as the audio sounds for the transitions.
The workflow also has a prompt enhancer with instruction to generate a transition between the last frame of video a and first frame of video b, should you want to use that (optional). And optionally you can also use audio file, as custom audio, for the transition part.
Might take a few runs to get something you like, play around with the prompt and seed.
The workflow both outputs only the transition (so you can use in a video editor to merge with scene a and b), as well as the full video from a to b.
The lora can be found here: https://huggingface.co/siraxe/MergeGreen_IC-lora_ltx2.3
The workflow is a bit work in progress, since its a lot of spaghetti noodles under the hood, so might come some updates to the wf if needed ;-)
But should work fine
Feel free to try it out:
https://huggingface.co/RuneXX/LTX-2.3-Workflows/tree/main/Video-2-Video
amazing one, thank you