LTX2.3 Director: Control EVERYTHING | ComfyUI Installation Guide

LTX Director is a free timeline editor node inside ComfyUI that lets you generate long, consistent AI video sequences shot by shot. You can use image, text, and audio segments to control exactly what happens and when, including keyframe guiding, prompt relay across shots, lip sync, and custom audio, all inside a single cinematic timeline.

Full Tutorial: https://youtu.be/GpsS9YW2MQk

1. Install Comfyui: https://www.youtube.com/watch?v=txgJ6d0WEDM

2. Download Workflow(attached below)

3. Install missing nodes

   • Go to to Extensions

   • Search for and Install whatdreamscost-comfyui

   • Search for and Install comfyui-kjnodes

4. Download models:

   ⬇️ Diffusion model:

   • https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/diffusion_models/ltx-2.3-22b-distilled-1.1_transformer_only_fp8_scaled.safetensors

     📂 Save in ComfyUI\models\diffusion_models

   ⬇️ Upscaler:

   • https://huggingface.co/Lightricks/LTX-2.3/blob/main/ltx-2.3-spatial-upscaler-x2-1.1.safetensors

     📂 Save in ComfyUI\models\latent_upscale_models

   ⬇️ Loras:

   • https://huggingface.co/TenStrip/LTX2.3_Distilled_Lora_1.1_Experiments/blob/main/ltx-2.3-22b-distilled-lora-1.1_fro90_ceil72_condsafe.safetensors

   • https://huggingface.co/WarmBloodAban/Singularity-LTX-2.3_OmniCine_V1/blob/main/Singularity%20LTX-2.3%20%20OmniCine%20Preview%20v0.1.safetensors

   • https://huggingface.co/joyfox/LTX2.3-ICEdit-Insight/blob/main/ltx2.3-ic-subtitles-remove-general.safetensors

     📂 Save in ComfyUI\models\loras

   ⬇️ Text encoders:

   • https://huggingface.co/GitMylo/LTX-2-comfy_gemma_fp8_e4m3fn/blob/main/gemma_3_12B_it_fp8_e4m3fn.safetensors

   • https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/text_encoders/ltx-2.3_text_projection_bf16.safetensors

   • https://huggingface.co/GitMylo/LTX-2-comfy_gemma_fp8_e4m3fn/blob/main/gemma_3_12B_it_fp8_e4m3fn.safetensors

   • https://huggingface.co/Comfy-Org/ltx-2/blob/main/split_files/text_encoders/gemma_3_12B_it_fp4_mixed.safetensors

     📂 Save in ComfyUI\models\text_encoders

   ⬇️ VAE:

   • https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/vae/LTX23_audio_vae_bf16.safetensors

   • https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/vae/LTX23_video_vae_bf16.safetensors

   • https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/vae/taeltx2_3.safetensors

     📂 Save in ComfyUI\models\vae

5. Restart ComfyUI