Magnet Media Optimizer – AI powered image enhancement, Missing Alt Text & Convert to WebP

Magnet Media Optimizer is an all-in-one AI-powered WordPress image optimizer that enhances your media library by generating smart ALT text, captions, and descriptions — while also converting images to modern formats like WebP for maximum performance.

Created by Plugin Magnet, this plugin merges the best features of “Alt Bot” and “Upload Converter WebP” into a single, powerful image-optimization toolkit.

Improve your website’s SEO, accessibility, and page speed — automatically.

💻 Demo | 🚀 Get The PRO Version | 🛠 Support | 📄 Documentation

✨ Key Features

🔹 AI-Powered ALT Text Generation

Automatically generate meaningful ALT text using:
– AI models
– EXIF metadata
– File names
– Post titles

Supports:
– Bulk generation
– Single generation
– Auto-generation on upload
– Media Library buttons
– Missing ALT finder

🔹 Smart Captions & Description Builder

Enhance media text fields for:
– Better SEO
– Improved content clarity
– Stronger accessibility compliance

AI can generate:
– Image captions
– Image descriptions

🔹 WebP Image Conversion

Automatically convert JPEG/PNG images to WebP on upload.

Includes:
– Bulk conversion tool
– Quality controls
– Non-destructive processing

🔹 Missing ALT Text Scanner

A complete admin UI showing:
– Images without ALT text
– Status indicators
– Quick one-click fixes

🔹 Performance-Focused

• Lightweight
• No frontend bloat
• Optimized for large libraries
• Compatible with all cache plugins

🔹 Works Everywhere

Fully compatible with:
– Media Library (grid & list)
– Gutenberg
– Elementor
– Divi
– Bricks
– Classic Editor

💎 Pro Features (Optional Upgrade)

Coming soon — can be expanded when you release the Pro version.

• Advanced AI model selection
• Batch scheduler for huge libraries
• AVIF conversion support
• Custom rules per folder/category
• Regenerate ALT based on post context
• Cloud compression