Describe
AI-powered image analysis that generates detailed text descriptions of your images.
Overview
The Describe tool uses advanced AI vision technology to analyze your images and generate comprehensive, accurate text descriptions. Whether you need alt text for accessibility, content captions for social media, or detailed image analysis for search engines, Describe captures every important detail automatically.
Key Benefits
- Accessibility Enhancement: Generate alt text to make web content usable by screen readers
- Content Creation: Create captions for social media posts and marketing materials instantly
- SEO Optimization: Improve search visibility with rich, keyword-rich image descriptions
- Batch Documentation: Automatically catalog and describe entire image collections
How It Works
Describe uses multi-layer computer vision to understand every aspect of an image — from foreground subjects to background context, lighting, mood, and artistic style.
Step 1 — Upload
Upload any JPG, PNG, WebP, or GIF image up to 10 MB. Drag-and-drop or select from your gallery.
Step 2 — Analysis
AI identifies objects, people, scenes, colors, composition, and contextual elements at multiple detail levels.
Step 3 — Generation
A comprehensive description is generated covering subject, setting, mood, colors, and notable artistic elements.
Step 4 — Copy & Use
Review, edit if needed, then copy the description directly into your project, CMS, or social media post.
Description Types
Describe can produce three output styles depending on your audience and use case:
| Type | Length | Best For | Example Focus |
|---|---|---|---|
| Basic | 1–2 sentences | Alt text, quick captions | Main subject and setting |
| Detailed | 3–5 sentences | Social media, blog posts | Colors, mood, atmosphere, composition |
| Technical | 1–2 paragraphs | Photography metadata, SEO | Aperture, lighting, focal technique, color temperature |
Choosing the Right Type
Use Basic for WCAG-compliant alt text on web pages. Choose Detailed when writing social captions or blog introductions. Switch to Technical for stock photo metadata or professional SEO descriptions.
AI Capabilities
Object Recognition
Identifies objects, people, animals, vehicles, and environmental elements with high accuracy.
Color Analysis
Analyzes dominant colors, color relationships, and tonal qualities throughout the image.
Composition Analysis
Describes framing, rule of thirds, leading lines, lighting, and depth of field techniques.
Emotional Context
Identifies mood, atmosphere, and the emotional tone conveyed by the image as a whole.
Scene Understanding
Recognizes locations, environments, and contextual settings to ground the description in place.
Text Recognition
Identifies and transcribes visible text including signs, labels, and written content within the image.
Best Practices
Image Quality Tips
- Use high resolution images — more detail leads to more accurate descriptions
- Ensure good lighting — well-lit images provide better color and texture analysis
- Clear subject matter — images with a defined main subject generate more focused descriptions
- Avoid heavy compression — JPEG artifacts reduce analysis quality