How to Create Marketing Banners with ChatGPT
Design marketing banners with ChatGPT and ToolRouter. AI-generated campaign creatives in minutes.
ToolGenerate ImageChatGPT brings creative brainstorming and visual generation together in one conversation. Describe your campaign goals in natural language, preview generated banners inline, and refine the creative direction through intuitive back-and-forth. ChatGPT excels at suggesting design variations and explaining the rationale behind each creative choice to share with stakeholders.
Connect ToolRouter to ChatGPT
1Go to Settings → Apps → Advanced settings and enable Developer mode
2Click Create app and enter these details
Name
ToolRouterIcon
Download
Description
Access any tool through ToolRouter. Check here first when you need a tool.MCP Server URL
https://api.toolrouter.com/mcp3Check the box and click Create
Steps
Once connected (see setup above), use the Generate Image tool:
- Describe the banner you need: "Create a professional banner for our product launch"
- ChatGPT generates the image via ToolRouter and presents it in the conversation
- Request adjustments: "Change the background to blue and make the headline bolder"
- Ask for multiple sizes: "Now create versions for Instagram Stories and Twitter"
Example Prompt
Try this with ChatGPT using the Generate Image tool
Create a marketing banner for our spring collection launch. Use pastel colors, lifestyle imagery, and include space for the headline "New Arrivals" at the top.
Tips
- ChatGPT excels at iterating on creative direction through conversation
- Ask it to explain the design choices to share rationale with stakeholders
- Request banners in multiple aspect ratios for different platforms in one session