Version 3.0 has been updated to use LTX 2.3LTX 2.3 should provide some enhancements such as sharper videoBetter audioEtc..The normal models are HUGE, can't be used by most people.This workflow used GGUF for model and text endcocder, gemma.Trying to keep footprint small, but its getting hard to do. **************LTX 2.3 VERSION*************<a target="_blank" rel="ugc" href="https://huggingface.co/Lightricks/LTX-2.3/tree/main">https://huggingface.co/Lightricks/LTX-2.3/tree/main</a> (upscaler)<a target="_blank" rel="ugc" href="https://huggingface.co/QuantStack/LTX-2.3-GGUF/tree/main/LTX-2.3-distilled">https://huggingface.co/QuantStack/LTX-2.3-GGUF/tree/main/LTX-2.3-distilled</a> (main gguf)<a target="_blank" rel="ugc" href="https://huggingface.co/Kijai/LTX2.3_comfy/tree/main">https://huggingface.co/Kijai/LTX2.3_comfy/tree/main</a> (vae, text projector)./models/text_encodersgemma-3-12b-it-Q2_K.gguf (this is only 4GB for low vram)ltx-2.3_text_projection_bf16.safetensors./models/unet (DISTILLED version, distilled only needs 8 steps)LTX-2.3-distilled-Q5_K_S.gguf (Distilled version provides benefits for low vram)./models/vae (2.3)LTX23_audio_vae_bf16.safetensorsLTX23_video_vae_bf16.safetensors./models/latent_upscale_models (2.3)ltx-2.3-spatial-upscaler-x2-1.0.safetensors<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/428f0972-d72f-455e-a42b-d7ada0bb8d00/original=true/428f0972-d72f-455e-a42b-d7ada0bb8d00.jpeg" />Models are in a Subgraph.<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/8a404698-cb62-4375-8b20-95940777e258/width=525/8a404698-cb62-4375-8b20-95940777e258.jpeg" /><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/2d8af90e-78e5-49da-ac19-f7034ac96286/original=true/2d8af90e-78e5-49da-ac19-f7034ac96286.jpeg" />

LTX-2.3 (newest LTX) using distilled GGUF - I2V

Added 2nd workflow for SINGLE I2V video (basic)removed "LTX2 Chunk Forward" Node, it was causing memory leaks.cleaned up a few other minor things.

Files with SHA256: 84d11278a89ad78afdec0d81a58f5a721f03c49b6a1ebcac2c729d74023c2024