n8n-nodes-muapi

n8n community nodes for MuAPI — a generative media AI platform supporting text-to-image, image-to-video, audio generation, image enhancement, and more.

Nodes

MuAPI (Predictor)

Generate images, videos, and audio using 60+ AI models across 7 categories:

Category	Models
Text to Image	FLUX Dev/Schnell, FLUX Kontext Dev/Pro/Max, HiDream Fast/Dev/Full, Reve, GPT-4o, Midjourney V7, Wan 2.1, Seedream 3/4, Qwen
Image to Image	FLUX Kontext Dev/Pro/Max (I2I), FLUX Kontext Effects, GPT-4o Edit, Reve Edit, Midjourney V7 (I2I/Style/Omni), SeedEdit, Qwen Edit
Text to Video	Veo 3, Veo 3 Fast, Wan 2.1/2.2, Runway, Kling V3, Seedance Pro/V1.5, MiniMax Hailuo, HunyuanVideo, PixVerse, Sora 2
Image to Video	Veo 3, Veo 3 Fast, Wan 2.1/2.2, Runway, Kling V3, Seedance, Midjourney V7, HunyuanVideo, PixVerse, Sora 2
Image Enhance	AI Upscale, Background Remover, Face Swap, Skin Enhancer, Photo Colorizer, Ghibli Style, Anime Generator, Image Extender, Object Eraser, Product Shot
Video Edit	Wan AI Effects, Face Swap (Video), Dress Change, AI Clipping, Lipsync
Audio	Suno Create/Remix/Extend, MMAudio Text-to-Audio, MMAudio Video-to-Audio

MuAPI Upload

Upload media files (images, videos, audio) to MuAPI and get a hosted URL to use in generation tasks.

• Accepts binary data from previous n8n nodes
• Accepts a URL (downloads then re-uploads)
• Auto-detects MIME type from filename or content-type header

Installation

Via n8n Community Nodes (recommended)

1. Go to Settings → Community Nodes
2. Click Install
3. Enter n8n-nodes-muapi
4. Restart n8n

Via npm (self-hosted)

cd ~/.n8n
npm install n8n-nodes-muapi
sudo systemctl restart n8n

Docker

Add to your environment:

N8N_COMMUNITY_PACKAGES=n8n-nodes-muapi

Credentials

1. Get your API key from muapi.ai/dashboard/keys
2. In n8n go to Credentials → New Credential → MuAPI API
3. Enter your API key

Example Workflow

[Manual Trigger] → [MuAPI: Text to Image (FLUX Dev)] → [MuAPI Upload] → [HTTP Request: download result]

API Pattern

MuAPI uses an async submit → poll pattern:

1. POST /api/v1/{endpoint} → returns { "request_id": "abc123" }
2. GET /api/v1/predictions/{id}/result → poll until { "status": "completed", "outputs": [...] }

The MuAPI node handles this automatically. Set "Return Request ID Only" in options to get the ID immediately and poll manually with the Predict Result endpoint.

License

MIT