Tutorials

LTX 2.3 IC-LoRA + ComfyUI — Full Control Over Motion

End-to-end ComfyUI tutorial covering IC-LoRA setup for LTX 2.3 with all three control modes (Canny / Depth / Pose) and a downloadable workflow.

By ltx workflow

📹 Video Tutorial

Editor's Note: Comprehensive ComfyUI walkthrough covering the full IC-LoRA pipeline for LTX 2.3. The creator includes a downloadable workflow in the video description. Use this alongside our IC-LoRA Complete Guide and setup guide step 7.

Topics covered in the video

  • Choosing between Canny, Depth, and Pose control modes
  • Loading IC-LoRAs through LTXICLoRALoaderModelOnly (NOT plain LoraLoader)
  • Reference Downscale Factor 0.5 — what it does and why it matters
  • Setting LTXAddVideoICLoRAGuide correctly so the guide latent feeds in
  • Why you should run one IC-LoRA group at a time (VRAM)
  • Aligning the first frame in I2V mode to avoid jump cuts

Required model files

  • One of: Union Control / Motion Track / HDR IC-LoRAs (in models/loras/)
  • Dev model checkpoint + distilled LoRA v1.1
  • Gemma 3 12B text encoder + taeltx2_3.safetensors VAE
  • For Union Control: also install comfyui_controlnet_aux (DWPose + Canny preprocessors) and ComfyUI-DepthCrafter-Nodes

Sources

#ltx-2.3#ic-lora#control#video-tutorial#comfyui