Bundle Studio — KDP interior generator

✦ Stuck? Spark a concept

Audience

Metaphor

Topic

Art direction

Mood

Render the title text on covers & welcome

Invents a full brief + cover / back / welcome / interior image prompts. Uses AI if your key is on (Content engine, below); otherwise a curated ideas bank. “Use this brief” drops it into the fields below.

The brief

Bundle title

Theme / metaphor

Audience

Topic Core transformation

Tone

Trim size

Three theme words — grounding · time · offering (e.g. roots · rings · canopy)

Author

Credentials

Palette Chapter / section titles — one per line; leave blank to use the standard arc

Interiors to build

Content engine

Write original copy with AI (uses your key)

Template mode (default) builds complete, usable interiors instantly with no key — it weaves your brief into proven scaffolds. Turn on AI to have Claude write fresh, original copy per interior.

Your interiors

Fill the brief, choose your interiors, and press generate.
Each one comes back as a print-ready KDP file.

Export to KDP: open or download a file, then Print → Save as PDF (margins: None, paper matched to your trim). Upload the PDF to KDP. In this in-chat preview, the UI, template generation, and print all work; AI generation and saved briefs run once you download the file or host it (browser security blocks live API calls and storage inside the chat sandbox).