Instructions to use vdaular/LTX-2.5-Workflows with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use vdaular/LTX-2.5-Workflows with LTX-2:

# Install the LTX-2 pipelines
git clone https://github.com/Lightricks/LTX-2.git
cd LTX-2
uv sync --extra natten

# Download weights from this repo
# Substitute filenames from this repo's "Files and versions" if they differ
hf download vdaular/LTX-2.5-Workflows \
    diffusion_models/<distilled-transformer>.safetensors \
    text_encoders/gemma4-12b-with-proj-ltx-2.5-bf16.safetensors \
    vae/<video-vae>.safetensors \
    vae/<audio-vae>.safetensors \
    latent_upscale_models/<spatial-upsampler>.safetensors \
    latent_upscale_models/<temporal-upsampler>.safetensors \
    --local-dir models/LTX-2.5-Workflows
# DFR requires the detailing IC-LoRA (separate repo; strength is fixed at 0.5)
hf download Lightricks/LTX-2.5-22b-IC-LoRA-Pixel-Spatial-Upscaler --local-dir models/LTX-2.5-22b-IC-LoRA-Pixel-Spatial-Upscaler

# Distilled LTX-2.5 pipeline (fast)
uv run python -m ltx_pipelines.distilled \
    --transformer-path models/LTX-2.5-Workflows/diffusion_models/<distilled-transformer>.safetensors \
    --text-encoder-path models/LTX-2.5-Workflows/text_encoders/gemma4-12b-with-proj-ltx-2.5-bf16.safetensors \
    --video-vae-path models/LTX-2.5-Workflows/vae/<video-vae>.safetensors \
    --audio-vae-path models/LTX-2.5-Workflows/vae/<audio-vae>.safetensors \
    --spatial-upsampler-path models/LTX-2.5-Workflows/latent_upscale_models/<spatial-upsampler>.safetensors \
    --num-frames 121 \
    --prompt "A beautiful sunset over the ocean" \
    --output-path output.mp4
# For image-to-video, add: --image path/to/image.jpg 0 0.8

# DFR pipeline (higher detail fidelity; optional temporal 2x/4x)
uv run python -m ltx_pipelines.dfr_pipeline \
    --transformer-path models/LTX-2.5-Workflows/diffusion_models/<distilled-transformer>.safetensors \
    --text-encoder-path models/LTX-2.5-Workflows/text_encoders/gemma4-12b-with-proj-ltx-2.5-bf16.safetensors \
    --video-vae-path models/LTX-2.5-Workflows/vae/<video-vae>.safetensors \
    --audio-vae-path models/LTX-2.5-Workflows/vae/<audio-vae>.safetensors \
    --spatial-upsampler-path models/LTX-2.5-Workflows/latent_upscale_models/<spatial-upsampler>.safetensors \
    --temporal-upsampler-path models/LTX-2.5-Workflows/latent_upscale_models/<temporal-upsampler>.safetensors \
    --detailing-lora models/LTX-2.5-22b-IC-LoRA-Pixel-Spatial-Upscaler/ltx-2.5-22b-ic-lora-pixel-spatial-upscaler-x2-1.0.safetensors \
    --spatial-upscalings 1 \
    --temporal-upscalings 1 \
    --height 1088 \
    --width 1920 \
    --num-frames 121 \
    --prompt "A beautiful sunset over the ocean" \
    --output-path output.mp4
# For 4K: --spatial-upscalings 2 --width 3840 --height 2176
# For image-to-video, add: --image path/to/image.jpg 0 0.8

Notebooks
Google Colab
Kaggle

vdaular

RuneXX commited on Oct 6

Commit

854d9d5

0 Parent(s):

Duplicate from RuneXX/LTX-2.5-Workflows

Browse files

Co-authored-by: Rune <RuneXX@users.noreply.huggingface.co>

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README.md +26 -0
Video-to-Video/LTX-2.5_-_Inpaint-with-first-frame_Ripple-Lora.json +0 -0

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+---
+tags:
+- ltx
+- comfyui
+- comfy
+- gguf
+- ltx-video
+- ltx-2.5
+- ltxv
+- text-to-video
+- image-to-video
+- audio-to-video
+- video-to-video
+---
+-----------------------
+<h1>LTX-2.5</h1>
+**LTX-2.5:**
+All models can be downloaded here: https://huggingface.co/Lightricks/LTX-2.5
+LTX-2-5 is already "split files" from the official source, and they work out of the box with most of the older workflows (just swap out the models).
+You can find the 2.3 workflows here: https://huggingface.co/RuneXX/LTX-2.3-Workflows  (most all of them should work fine with LTX.2.5 models)
+LTX-2.5 also works with most LTX-2.3 loras and is quite backwards compatible.
+Dedicated LTX-2.5 workflows are coming asap ;-)  (but feel free to use LTX-2.3 workflows with the LTX-2.5 models. Most all should work)

Video-to-Video/LTX-2.5_-_Inpaint-with-first-frame_Ripple-Lora.json ADDED Viewed

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