AIBookCraft — product facts
Checked: 2026-10-09
Official sources: https://aibookcraft.app/about and https://aibookcraft.app/press
Name: AIBookCraft (one word; also written "AI Book Craft")
Definition: AIBookCraft is a mobile and web app for writing novels chapter by chapter with AI and for reading and playing romance and fantasy stories.
Made by: SecondEarth (세컨드어스), an app studio in Seoul (https://www.secondearth.io/about)
Operator: SecondEarth AI, Inc., SecondEarth's US company (https://secondearth.io)
Founder: Sunwoo Kim
Press contact: sunwoo@secondearth.io
Support and corrections: contact@aibookcraft.app
Platforms: Web, iOS, Android

Description: AIBookCraft helps writers turn a title or one-line idea into a story plan, then write and revise a manuscript with optional Pro AI chapter drafting. Readers can play interactive stories and read books that writers publish.

Free preview: Up to three successful AI story-plan previews per UTC day without sign-up. The preview includes a title, logline, main cast, five editable beats, alternate turns, and an opening line.
Free web account: Save a plan privately, write and edit chapters manually, publish when ready, and open a print-ready PDF.
Pro: AI chapter drafting. Current plans, trial and renewal terms: https://aibookcraft.app/pricing. Final currency, tax, and terms appear at checkout.
Interactive Stories: Separate credits are used for new scenes.
Mobile: Ideas, outlines, chapters, cover creation, sharing, and PDF or DOCX export; feature access depends on the relevant plan and action.
Ownership: Writers keep the ownership rights they have in what they write. Private writing stays private to the account. Publishing publicly grants SecondEarth and other AIBookCraft users a non-exclusive license to host, display, read, play, continue and adapt it within AIBookCraft; writers can unpublish at any time. See https://aibookcraft.app/terms#public-license
Content rules: Ages 13+ (under 18 with a parent's or guardian's permission). Optional adult mode only for users 18+; explicit sexual content is never generated in any mode; characters in romantic situations are always adults. See https://aibookcraft.app/terms#content-rules
Limits: AI output needs human review and revision. No guarantee of originality, publication acceptance, or sales. Public chapters depend on author publication choices.

Try the free generator: https://aibookcraft.app/tools/ai-story-generator
Original research with methods and limits: https://aibookcraft.app/research/public-story-pulse
Website icon: https://aibookcraft.app/icon.svg
App Store: https://apps.apple.com/app/aibookcraft-ai-book-maker/id6449461895
Google Play: https://play.google.com/store/apps/details?id=com.secondearth.bookai

Names in app stores (live titles checked 2026-09-22, English titles re-checked 2026-10-10; all of these listings are AIBookCraft by SecondEarth AI, Inc.):
- App Store, English: AI Book Writer Story Maker (earlier: AI Story Generator BookCraft)
- Google Play, English: AI Book Writer Story Generator (earlier: AI Book Writer Generator)
- App Store, Korean: AI 스토리 생성기
- Google Play, Korean: AI 소설 생성기
- App Store, Japanese: AI小説・物語ジェネレーター
- Google Play, Japanese: AI小説ジェネレーター
- App Store, German: KI Story Generator
- Google Play, German: KI Geschichtengenerator
- App Store and Google Play, French: Générateur Histoires IA
- App Store and Google Play, Spanish: Generador Historias IA
- App Store and Google Play, Portuguese (Brazil): Gerador Histórias IA
Earlier titles that also refer to AIBookCraft: AI 소설 생성기 (App Store, Korean), KI-Buchautor Generator (App Store, German)
Google Play developer name: SecondEarth