Question 1

What files can I import into Bookworm?

Accepted Answer

Bookworm supports DRM-free EPUB files. Files from Apple Books and Kindle are typically DRM-protected and will not import.

Question 2

What happens after I import a book?

Accepted Answer

Bookworm analyzes your book and then you can generate illustrations with credits. Imported books appear in your library immediately.

Question 3

What languages are supported?

Accepted Answer

English has been thoroughly tested. Other languages can work, but AI-generated results may vary.

Question 4

What is the Glossary?

Accepted Answer

It is an auto-generated encyclopedia of characters, locations, and world elements. It respects reading progress to help avoid spoilers, with an option to reveal everything.

Question 5

Can I turn off glossary highlighted words in the reader?

Accepted Answer

Yes. Inside the reader settings, toggle off Glossary Links any time.

Question 6

Are chapter summaries and quotes available?

Accepted Answer

Yes. Both can be enabled or disabled in reader companion settings.

Question 7

How does pricing work for image generation?

Accepted Answer

Pricing is credit-based. Chapter generation cost depends on major point count and your selected quality tier.

Question 8

Why are there four quality tiers?

Accepted Answer

The app continuously evaluates AI models. Four tiers let you pick the quality, speed, and cost balance that fits your book and budget.

Question 9

Can I use multiple styles or tiers in the same book?

Accepted Answer

Yes. You can mix styles and quality tiers chapter-by-chapter.

Question 10

What are regenerations and variants?

Accepted Answer

Variants are alternative visual interpretations of the same scene. You can browse and vote, and use regenerations when needed.

Question 11

Will my books sync to another device?

Accepted Answer

Yes. Your library syncs through cloud account sign-in, and books can be downloaded on your other device.

Question 12

How do I get more credits?

Accepted Answer

Top up anytime from wallet or the website. Credits are used for generation, variants, and custom highlight images.

Question 13

Is there a subscription?

Accepted Answer

No. The app is free to download and uses a pay-for-usage credit model.