Cup

Turns the content behind a URL into natural-sounding narration.

Product idea

Many news articles, blog posts, and other online texts are worth listening to, even though they were published only as text.

Existing tools are designed for different use cases:

• Screen readers such as VoiceOver are designed for navigating web pages, so they interrupt the listening experience by announcing interface elements such as navigation menus.
• Conventional non-AI read-aloud and voice-over tools sound robotic.

This product

• uses AI to select exactly the parts of a page that a listener would want to hear
• and turns that into natural-sounding narration using AI speech synthesis

Documentation

Start with the Cup documentation for the glossary, system diagrams, APIs and storage, authentication, conversion, and account deletion. It also links to operational guides, decisions, and research.

Development

See AGENTS.md.