KIE.AI Midjourney API AI Images & Video n8n Workflow

Turn prompts and images into AI visuals—automatically—using KIE.AI’s Midjourney API inside n8n

This n8n workflow lets you generate AI images and videos through KIE.AI’s Midjourney API with a simple form interface. No coding needed: submit a request, the workflow calls the API, monitors progress in real-time, and returns the final output when it’s ready.

What this workflow does

• Provides a form-based UI so users can request generation without touching configuration.
• Supports three Midjourney API modes:
  • Text-to-Image (mj_txt2img) for original image creation from written prompts.
  • Image-to-Image (mj_img2img) to transform or enhance an existing image (via public image URLs).
  • Image-to-Video (mj_video) to animate a still image into a short video clip.
• Automatically calls the KIE.AI API after submission.
• Monitors generation progress in real-time and retrieves the final result once complete.

Use cases

• Marketers generating campaign creatives from prompts on demand.
• Designers iterating on visuals using image-to-image transformations and reviewing results quickly.
• Content creators converting reference images into short video clips for social media.
• SaaS operators building an internal tool to deliver Midjourney-style outputs through n8n workflows.

Technical details

• Integrations: KIE.AI Midjourney API via HTTP Request
• n8n UI: Form Trigger to collect inputs (prompts / image URLs)
• Workflow logic: if, set, wait, and sticky note for mode handling and progress polling

Prerequisites

• KIE.AI account with an API key (get it at KIE.AI).
• An active n8n instance (cloud or self-hosted) with form submission and HTTP Request enabled.
• Basic prompt knowledge for best results; public image URLs are optional for image-based modes.