# SUN

> SUN turns any source material into AI-generated audio courses you can listen to anywhere.

## Site
- [Home](https://sunapp.ai/): SUN homepage
- [Gallery](https://sunapp.ai/gallery): Browse public audio courses
- [Blog](https://sunapp.ai/blog): Benchmarks, research, and product notes

## Blog posts
- [We benchmarked SUN across quality, cost, and speed against NotebookLM and Spotify (Opus 4.7)](https://sunapp.ai/blog/sun-listenability-benchmark): A three-judge blind benchmark of AI-generated podcast scripts across SUN Course, SUN Podcast, NotebookLM, and Save-to-Spotify.