muapi-comfyui

MuAPI ComfyUI Nodes

The ultimate ComfyUI node pack for AI video, image, audio and enhancement — powered by muapi.ai. Run 600+ state-of-the-art AI models inside ComfyUI with a single API key.

Related Projects

• MuAPI ComfyUI docs — Setup and workflow guidance for the node ecosystem.
• MuAPI access keys — Create the key used by these nodes.
• Open-Generative-AI — Browser-based studio for the same MuAPI models — no ComfyUI needed
• midjourney-comfyui — ComfyUI nodes for Midjourney via MuAPI
• seedance2-comfyui — ComfyUI nodes for Seedance 2 via MuAPI
• seedance2.5-comfyui — Native ComfyUI nodes for Seedance 2.5 via MuAPI
• veo3.1-comfyui — ComfyUI nodes for Veo 3.1 via MuAPI
• ai-clipping-comfyui — AI video clipping ComfyUI nodes
• wan-3.0-comfyui — ComfyUI custom nodes for Wan 3.0 text-to-image, image edit, text-to-video, and image-to-video via MuAPI.
• minimax-music-3-comfyui — ComfyUI custom nodes for MiniMax Music 3.0 text-to-music generation via MuAPI.

What is MuAPI?

MuAPI is a generative media API aggregator giving you access to 600+ 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 |

Save Video safety

The MuAPI Save Video node accepts only HTTPS output URLs from cdn.muapi.ai; redirects are rejected. Its save_subfolder is confined to ComfyUI's configured output directory, and filename_prefix must be a single filename component.

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 600+ endpoints.

License

MIT © 2026