LTX 2.3 VBVR LoRA

# VBVR-LTX2.3 (ComfyUI) ComfyUI-compatible build of the [Video-Reason/VBVR-LTX2.3-diffsynth](https://huggingface.co/Video-Reason/VBVR-LTX2.3-diffsynth) LoRA, repackaged from the original DiffSynth (PEFT) format into the key layout expected by ComfyUI's LTX LoRA loader. All credit goes to the original authors — see the [upstream repository](https://huggingface.co/Video-Reason/VBVR-LTX2.3-diffsynth) and the [VBVR project](https://github.com/Video-Reason/VBVR-Wan2.2). ## Installation 1. Copy `vbvr_ltx23_comfyui.safetensors` into `ComfyUI/models/loras/` 2. Load it with `LoraLoader` (or `LoraLoaderModelOnly`) on top of the **LTX-2.3** base model ## Requirements - Base model: `Lightricks/LTX-2.3` - Node pack: [ComfyUI-LTXVideo](https://github.com/Lightricks/ComfyUI-LTXVideo) with LTX-2 support LTX-2 introduces audio-video joint attention (`audio_attn*`, `audio_to_video_attn`, `video_to_audio_attn`). If your ComfyUI build does not expose these layers, the LoRA will load but those blocks will be no-ops. ## Details - 2304 tensors, bf16, rank 32 - 428 MB - Weights are identical to the upstream LoRA — only key names were rewritten ## License Inherits the license of the original LoRA. See the upstream repository.

Source context: 0 downloads · 1 likes · Repo ichioda/LTX-2.3-VBVR-LoRa-ComfyUI

Source context: 0 downloads · 0 likes · Repo ichioda/LTX-2.3-VBVR-LoRa-ComfyUI