Build a Powerful AI Image Generator using n8n, Lovable and OpenAI

Learn how to create a powerful AI image generator without writing a single line of code! This step-by-step tutorial shows you how to combine n8n workflows with Lovable's AI-powered UI builder and OpenAI's cutting-edge Image-1 model. Perfect for no-code enthusiasts and AI beginners, you'll discover how to set up webhook integrations, configure the OpenAI API, and troubleshoot common issues. The result? A professional, modern application that generates high-quality AI images from text prompts - with exceptional text rendering capabilities that outperform other models. Whether you're building AI solutions for fun or professional use, this accessible tutorial demonstrates how powerful AI technology can be harnessed without programming knowledge. Join the no-code AI revolution and start creating your own image generation applications today!

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🕒 TIMESTAMPS:
00:00 | Introduction
00:49 | Image-1 Model Demo
01:34 | Project Overview
01:58 | n8n Workflow Setup
02:17 | OpenAI Node Config
03:27 | Quality Settings
04:33 | Webhook Configuration
05:48 | Response Handling
07:14 | Connecting Prompt Data
08:26 | Activating Workflow
08:47 | Lovable UI Building
10:40 | Testing Integration
12:17 | Publishing App
13:01 | Conclusion & Next Steps

#n8n #lovable #openai

[hermanjordaan]

I would LOOOVE to see a video on Lovable, please! Thanks Leon!

[zoaltamam]

As always, your videos are spot-on Leon! Simple and very effective. I love this.
What I would like to see you do is a chat app with Lovable, that has an interface similar to the Claude web interface, a left-pane for the chat (top and bottom panels for output and input), and a right pane (like a canvas) for binary content, such as images, charts, etc. The logic is that the app should automatically handle the response from the AI agent and route text responses to the chat area on top-left, and binary responses to the canvas area. I was struggling with this yesterday, but I will keep working on it...

[brunomineo]

The new version of Lovable is very efficient and smart. For this kind of workflow, I believe it works perfectly on its own. Great content, as usual. Thanks for sharing.

[programmers-app]

I love the use of AI coder tools and n8n workflows Leon, that is the future, thank you! ⭐⭐⭐⭐⭐

[theEnlightenedpsychologist]

Great video these videos are excellent because simple 3 nodes in n8n . Please do more like this excellent

[heuercj]

Another great video, Leon. I love it. Please expand on the video, how do you save the image and view the old images.

[DIY-Investors]

Great video Leon. Please create more videos on using Loveable - especially the integration with Supabase and authorisation for membership.

[gersany]

Great tutorial, please take it a bit further by adding login/signups. thank you so much!

[DeepRelaxation]

Absolutely, please create a video tutorial about lovable.

[frankbazuaye]

Thanks alot for this initiative. Yes please create a full tutorial on Loveable. Also can we use Loveable to have a single UI that can generate text, and a chatbot combined like the UI for chatgpt, deekseek, or XAI

[shirajummonir]

please you are doing great. we need dedicated video about lovable

[crs.rojas]

Is there a way to use the Generate image Open AI node in combination with another image reference. Esentially giving it both a prompt and an images an input?

[SundayNight_Ai]

This is great! I'm working on an automation where people can upload a portrait, and it will convert it to a custom illustration from a prompt. Would I use the "analyze image" node to see the uploaded photo?

[MarketingandTraffic]

Great Video! Question - Do you think lovable could handle the part that n8n is doing??? I started a project in lovable and almost having it working. The hang up is when I get the binary back from gpt 4o, it does not know what to do with it. I tried giving the same prompt you did, but it did not fix the problem. Do you think it can be done solely with lovable or is n8n necessary?

[SoyPorteroYT]

Flowise 3.0 came out! A truly game changer. We miss your Flowise tutorials 😢

[Soncan]

A tutorial on Firebase Studio and Windsurf would also be very interesting <3

[chikeademusic]

Hey Leon "PLEASE" create a dedicated Lovable tutorial displaying all the dedicated features. I'd even like to learn how to connect to Supabase. Hey, I'm new here, and ❤ your hands-on teaching

[TheLoyalPupsQuest]

Please create full tutorial for Lovable 😊

[paolobattiloro]

Hi Leon your videos are always interesting. I wanted to ask you if you could make a video on which alternative graphical interfaces to the official n8n one that can be used to overcome the current limitations: for example the display of images or forms or html widgets. To do this I was thinking of using the botpress chat that communicates with n8n. Videos on the topic would be really useful.

[DannyMitchell-tn]

This is great video and have achieved doing this thru your tutorial. Can you make a video on how to add a memory feature to the bot and ho to drag images onto lovable to help the bot generate an image