Turn any topic or book into a personalized audio course to listen to on demand.
SUN
3/29/2026
Consumer & Personal AI
AI-native
Generates dynamic narrated audio content from user prompts using a proprietary text-to-speech model.
SUN is a mobile app that converts any topic, question, or nonfiction book into a structured, narrated audio course or summary using its Genesis 2.0 model. Users type a prompt and receive a multi-chapter audio lesson with adjustable length, voice style, and depth level. The app includes real-time in-playback Q&A and curated learning challenges covering entrepreneurship, health, and AI literacy.
AI-generated audio courses on any topicAdjustable course length from 5 to 90 minutesMultiple voice and narration stylesDepth levels from overview to master breakdownReal-time Q&A during playbackNonfiction audiobook-style summaries