How to Generate Accessibility Descriptions with Claude
Create audio descriptions for accessibility with Claude and ToolRouter. WCAG-compliant narration for visual content.
ToolVoice GeneratorClaude handles accessibility audio as a multi-step workflow in your terminal. Describe your visual content, let Claude write WCAG-compliant descriptions focused on information rather than appearance, and generate the narration. Claude can audit your existing alt text and suggest improvements before producing the audio descriptions.
Connect ToolRouter to Claude
1Go to Settings → Connectors → Add custom connector
2Enter the details below and click Add
Name
ToolRouterURL
https://api.toolrouter.com/mcp3Done — works on Claude chat, desktop, and mobile
Steps
Once connected (see setup above), use the Voice Generator tool:
- Ask Claude: "Generate audio descriptions for these product images" and describe the visual content
- Claude writes accessibility-focused description text and generates the audio
- Request: "Generate descriptions for the remaining images on this page"
- Embed the audio files alongside your visual content
Example Prompt
Try this with Claude using the Voice Generator tool
Write and generate audio descriptions for these 5 product images: [describe each image]. Follow WCAG audio description guidelines.
Tips
- Ask Claude to write descriptions that focus on the information the image conveys, not just what it looks like
- Generate descriptions for charts and infographics that convey the data clearly
- Claude can audit your existing alt text and suggest improvements before generating audio