MuAPI ComfyUI Nodes

The ultimate ComfyUI node pack for AI video, image, audio and enhancement — powered by muapi.ai. Run 100+ state-of-the-art AI models inside ComfyUI with a single API key.

What is MuAPI?

MuAPI is a generative media API aggregator giving you access to 100+ cutting-edge models: Seedance 2.0, Kling, Veo3, Flux, HiDream, GPT-image-1.5, Imagen4, and many more — all through one unified API key.

Nodes (12 total)

Node	Category	Description
🔑 MuAPI API Key	🎬 MuAPI	Set your key once — wire to all nodes
🎨 MuAPI Text-to-Image	🎨 MuAPI	Flux, HiDream, GPT-image-1.5, Imagen4, Seedream …
🎨 MuAPI Image-to-Image	🎨 MuAPI	Flux Kontext, GPT-4o edit, Seededit, Wan edit …
🎬 MuAPI Text-to-Video	🎬 MuAPI	Seedance, Kling, Veo3, Wan, HunyuanVideo, Grok …
🎬 MuAPI Image-to-Video	🎬 MuAPI	25+ I2V models, up to 4 reference images
🎬 MuAPI Extend Video	🎬 MuAPI	Extend any generation via request_id
✨ MuAPI Image Enhance	✨ MuAPI	Upscale, bg-remove, face-swap, Ghibli, colorize …
🎬 MuAPI Video Edit	🎬 MuAPI	Effects, dance, dress-change, upscale, lipsync …
🎬 MuAPI Lipsync	🎬 MuAPI	Sync.ai, Veed, Creatify
🎵 MuAPI Audio	🎵 MuAPI	Suno create/remix/extend, mmaudio
🎬 MuAPI Generate (Generic)	🎬 MuAPI	Any endpoint + raw JSON payload
🎬 MuAPI Save Video	🎬 MuAPI	Download video → disk + IMAGE frames

Installation

Via ComfyUI Manager:

1. Manager → Install via Git URL
2. Paste: https://github.com/SamurAIGPT/muapi-comfyui
3. Restart ComfyUI

Manual:

cd ComfyUI/custom_nodes
git clone https://github.com/SamurAIGPT/muapi-comfyui
pip install -r muapi-comfyui/requirements.txt

Quick Start

1. Get API key at muapi.ai → Dashboard → API Keys
2. Right-click canvas → Add Node → 🔑 MuAPI API Key, paste your key
3. Wire the api_key output to any generation node and queue the prompt

Tip: If you use the MuAPI CLI, run muapi auth configure --api-key YOUR_KEY once and all nodes pick it up automatically — no need to paste the key anywhere.

Generic Node

Call any muapi endpoint with raw JSON. Use __file_1__ … __file_4__ placeholders for auto-uploaded images:

{
  "prompt": "The character in @image1 runs through a forest",
  "images_list": ["__file_1__"],
  "aspect_ratio": "16:9",
  "quality": "basic",
  "duration": 5
}

Supported Models (selected)

T2V: seedance-v2.0-t2v · kling-v2.6-pro-t2v · veo3.1-text-to-video · wan2.5-text-to-video · hunyuan-text-to-video · minimax-hailuo-02-pro-t2v · grok-imagine-text-to-video

I2V: seedance-v2.0-i2v · seedance-2.0-new-omni · kling-v2.6-pro-i2v · veo3.1-image-to-video · wan2.5-image-to-video · hunyuan-image-to-video

T2I: flux-dev-image · flux-2-pro · flux-kontext-max-t2i · hidream_i1_full_image · gpt4o-text-to-image · google-imagen4-ultra · seedream-5.0 · hunyuan-image-3.0

Enhance: ai-image-upscale · topaz-image-upscale · ai-background-remover · ai-ghibli-style · ai-color-photo · ai-object-eraser

See the full API docs for 100+ endpoints.

License

MIT © 2026