LTX-2.3 Multiple-Subject-Reference on 8GB VRAM

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bigboss97·5.9K views · Jun 2026

Clips

1. 0:431:12Configure LTX-2.3 MSR LoRA and Prompt Relay in ComfyUIThe creator demonstrates setting up a ComfyUI workflow using the LTX-2.3 model with the MSR LoRA and Prompt Relay nodes to manage video generation on 8GB of VRAM.ComfyUI· AI Animation Generator
2. 1:551:00Adding reference images for character consistencyThe video shows how to use the MSR custom node to input up to four reference images and a background image to maintain character facial consistency across video frames.ComfyUI· Video to Video
3. 3:100:54Prompting and aspect ratio adjustment for MSR LoRAThe user demonstrates how to describe reference images in the global prompt and use a crop node to match the aspect ratio of reference images to the final output format.ComfyUI· AI Image Generator