comfyui

Generate images and videos by invoking ComfyUI workflows via REST API.

3|Updated Apr 18, 2026

Search Tags:#workflow #api #image-generation #video-generation #comfyui #flux2 #ltx-2.3

Ready to run

npx skills add https://github.com/venetanji/creative-skills --skill comfyui-venetanji

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: comfyui
Source: https://github.com/venetanji/creative-skills/tree/main/comfyui
Command: npx skills add https://github.com/venetanji/creative-skills --skill comfyui-venetanji

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

Generate and orchestrate images and videos by invoking ComfyUI workflows through a direct REST API, removing manual steps from media production.

Core Features & Use Cases

Direct REST API access to run Flux2/LTX-2.3 workflows for image generation, editing, and video assembly.
Inputs & outputs management with uploads, surface of results, prompts, references, and audio/video muxing.
Use cases include generating visuals from prompts, editing images with multi-reference inputs, and stitching clips into a final video.

Quick Start

Ask it to generate an image or a short video from a description using the ComfyUI REST API.

Frequently Asked Questions about comfyui

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I automate image generation with ComfyUI workflows via REST API?▼

You can automate image generation by invoking ComfyUI workflows through a direct REST API, which removes manual steps from media production. This Skill handles uploading inputs, running workflows, and surfacing the generated outputs directly from the server.

Do I need a running ComfyUI server to generate videos through the API?▼

Yes, you need a running ComfyUI server with REST endpoints to generate videos. This Skill acts as an automation layer that sends requests to that server, managing inputs and retrieving the final video outputs.

Can I use Flux2 and LTX-2.3 workflows to create and edit images?▼

Yes, the Skill supports running Flux2 and LTX-2.3 workflows to create images, edit visuals with multi-reference inputs, and assemble short videos. It handles the orchestration of these workflows through the REST API.

How do I stitch image clips into a final video using ComfyUI?▼

You can stitch clips into a final video by invoking ComfyUI workflows through the direct REST API. The process includes uploading your input media, running the video generation or assembly workflow, and retrieving the muxed output.

What is the best way to orchestrate TTS and voice cloning in a media generation workflow?▼

The best way to orchestrate TTS and voice cloning is to use a direct REST API to invoke ComfyUI workflows. This allows you to automate audio generation, mux it with video outputs, and manage the entire media pipeline programmatically.