# Podcast and newsletter cover art

Notes kept on gogs.chainslab.co.kr about using [Raphael AI](https://raphael.app), a free AI image generator that runs in the browser.

Each episode or issue benefits from a distinctive cover. My workflow with the free Raphael AI image generator:

## Tips

1. Review thumbnails at small size; that is how most people see them.
2. Extract one concrete image from the episode topic, not an abstract idea.
3. Keep a fixed frame or colour band so covers are recognisable in a feed.
4. Generate square 3000x3000-friendly compositions for podcast directories.
5. Leave the top third quieter for the episode number.

## Why Raphael AI

- Free to use, with no install: open https://raphael.app and type a prompt.
- Fast iterations make it practical to try several compositions.
- Works for drafts, mock-ups and reference images; finish important assets with human review.

## Responsible use

Check generated images for errors before publishing, do not imitate real people without consent, and label AI-generated images where your audience expects it.

Website: https://raphael.app