Himuon Image Metadata AI

Himuon Image Metadata AI Generate SEO-friendly image metadata in WordPress using OpenAI and apply it directly to media attachments. Demo - Video walkthrough Features - Adds a Settings page to store and validate your OpenAI API key. - Adds a “Generate Metadata” button in the Media Library attachment details. - Creates alt text, title, caption, and description in one request. - Updates the attachment fields and alt text meta automatically. Requirements - WordPress 6.9+ - PHP 7.4+ Installation 1. Copy this folder into your WordPress wp-content/plugins/ directory. 2. Activate Himuon Image Metadata AI in the Plugins screen. Configuration 1. Go to Settings → Image Metadata AI. 2. Paste your OpenAI API key and click Save Settings. 3. The plugin validates the key by calling the OpenAI Models endpoint. Usage 1. Open Media → Library and click an image. 2. In the attachment details panel, click Generate Metadata. 3. The plugin populates: - Alt text - Title - Caption - Description How it works - Uses the OpenAI Responses API with the gpt-5-nano-2025-08-07 model. - Sends the attachment’s medium-sized image URL to OpenAI along with a prompt that requests JSON output. - Update