AI Featured Image Generator
AI Featured Image Generator is a powerful WordPress plugin that adds a “Generate Featured Image” button to your post editor. When clicked, it uses advanced AI image generation APIs from OpenAI to create unique featured images based on your post title, selected style, and optional custom prompt.
Video Walkthrough
Free Features
- OpenAI Integration: Generate stunning images using OpenAI’s powerful image generation API
- Multiple AI Models: Choose between GPT Image 1 (Standard), GPT Image 1.5 (Enhanced), and GPT Image 1 Mini (Faster & Cheaper)
- Custom Prompt Input: Fine-tune image generation with custom prompts
- 13 Style Presets: None, Realistic, Artistic, Cartoon, Sketch, Watercolor, 3D Render, Pixel Art, Cyberpunk, Fantasy, Anime, Minimalist, Technicolor
- Configurable Image Sizes: 1024×1024 Square, 1024×1536 Portrait, 1536×1024 Landscape
- Output Format Selection: WebP, PNG, or JPEG with WebP as default for optimal compression
- Image Quality Control: Adjust quality from 1-100 for both global settings and individual posts/pages
- Editor Compatibility: Works seamlessly with both Gutenberg and Classic editors
- Multisite Support: Fully compatible with WordPress multisite installations
- Translation Ready: Complete internationalization support
- Text Control: Option to allow or disallow text, captions, or words in generated images
- SEO-Friendly Filenames: Generated images now use your post/page title for better media organization and SEO
Pro Features 🚀
Upgrade to Pro to unlock additional AI providers and advanced features:
- Google Gemini AI Support: Access cutting-edge Google AI image generation
- Additional AI Models: Gemini 2.5 Flash Image (faster, cheaper) and Gemini 3 Pro Image Preview (better quality)
- Custom Post Types Support: Enable AI image generation for any custom post type, not just posts and pages
- 10 Aspect Ratios: 1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9
- Higher Resolutions: 1K/2K/4K resolution options with Gemini 3 Pro
- Smart Dynamic Settings: UI automatically shows only relevant settings for your selected provider
- Provider-Aware Meta Box: Quality slider and other controls automatically show/hide based on selected provider
Requirements
- WordPress 5.8 or higher
- PHP 7.4 or higher
- OpenAI API key (Pro users can also use Google Gemini API key)
External Services
This plugin connects to external AI services to generate AI-powered images for your WordPress posts and pages. The free version uses OpenAI, while Pro users can also choose Google Gemini as their provider.
OpenAI Service (Free & Pro)
When using OpenAI as your provider: – Your post title and content are sent to OpenAI’s API when you generate a featured image – Any custom prompt you provide is sent to the API – Your OpenAI API key is used for authentication with each request – Image generation requests are sent to OpenAI’s servers when you click the “Generate Featured Image” button
Service Provider: OpenAI – Terms of Service – Privacy Policy – API Documentation
Google Gemini Service (Pro only)
When using Google Gemini as your provider: – Your post title and content are sent to Google’s Gemini API when you generate a featured image – Any custom prompt you provide is sent to the API – Your Google Gemini API key is used for authentication with each request – Image generation requests are sent to Google’s servers when you click the “Generate Featured Image” button
Service Provider: Google AI (Gemini) – Terms of Service – Privacy Policy – API Documentation
Data Usage: – Your post content and prompts are processed by the selected AI provider’s models to generate images – Generated images are stored in your WordPress media library – No personal data is stored by the providers beyond what’s necessary for API processing – You are responsible for ensuring your content complies with the selected provider’s usage policies