grmchn/ComfyUI_workflow_toybox

ComfyUI Workflow Toybox

Personal collection of ComfyUI workflows, experiments, example inputs, and generated previews. This repository is a toybox for multiple ComfyUI setups, not a single model or a single workflow family.

Workflow Sets

Directory	Contents
LTX-2.3/	LTX-2.3 workflow experiments and sample media.
genai-expo_vol5/	Workflows used for an exhibit at 生成AIなんでも展示会 Vol.5, a generative AI exhibition event held on 2026-05-06.

LTX-2.3

LTX-2.3 workflow experiments.

LTX-2.3-I2V_Audio_Sync.json

An image-to-video workflow with audio sync. It makes a source image sing to the provided audio track.

Workflow download: LTX-2.3-I2V_Audio_Sync.json

Environment note: Tested on WSL with an RTX 3090. If you are using native Windows, you may need to change file path separators in load nodes from / to \.

Input image:

Input audio:

Output video:

GenAI Expo Vol.5

Workflows and sample media used for an exhibit at 生成AIなんでも展示会 Vol.5.

• Wan_SCAIL_pose_control(exhibition_vol5_mascot_pose_detect).json: Wan/SCAIL pose-control workflow.
• LTX-2.3_extend_loop(exhibision_vol5) MultiGPU.json: LTX-2.3 loop extension workflow for a multi-GPU setup.
• usamiku1024.png, dj_rabbit_2.jpg, syouryuuken2_sample_girl.mp4, bpm140s.wav: sample inputs used with the workflows.

Repository Layout

• LTX-2.3/: LTX-2.3 workflows and sample media.
• genai-expo_vol5/: GenAI Expo Vol.5 exhibit workflows and sample media.

References

• Lightricks LTX-2.3
• Kijai/LTX2.3_comfy
• RuneXX/LTX-2.3-Workflows