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