NarrAItor
Typeset books, design KDP covers and master audiobooks in one local-first studio
A browser-based book studio for creating print-ready interiors, KDP-ready covers and audiobooks with neural voices and ACX mastering, with a one-time payment
About this launch
NarrAItor is a local-first book creation studio that runs in your browser on Windows, macOS and Linux. It provides real paginated book layout with Paged.js for print-ready PDF, EPUB, Word and text exports; a KDP cover studio with automatic spine and bleed calculations for full wraps and hardcover laminates; and an audio studio with 26 free WebGPU neural voices or support for your own Gemini, ElevenLabs or OpenAI keys. The software includes ACX audio mastering with noise gate, RMS levelling and peak limiting, and lets you live-sync your entire project to a USB drive or local folder. After the first load it works offline. Free Mode includes 5 watermark-free exports per month and free voices; Creator Studio is a one-time A$199 AUD payment that unlocks unlimited exports, ACX mastering and all features forever with no subscription.
What it does
- Real paginated book layout with running heads and chapter openers
- KDP-ready PDF export, EPUB, Word and plain text exports
- 10 genre cover templates with automatic spine and bleed calculation
- 26 free neural voices with WebGPU acceleration
- Support for custom Gemini, ElevenLabs and OpenAI API keys
- ACX audio mastering with noise gate, RMS levelling and peak limiting
- Live USB drive and folder workspace sync
- Offline-first operation after initial load
- ISBN-13 barcode generation
- Project backup and revision snapshots
Pricing
Pricing model: Paid
Free Mode with 5 watermark-free PDF or EPUB exports per month and free voices. Creator Studio: A$199 AUD, one-time payment, includes unlimited clean exports and all features forever.
Shopper questions
Is it really a one-time payment?
Yes. Creator Studio costs A$199 AUD paid once with no subscription, and every feature is included permanently.
What do I get in Free Mode?
You can use the editor, live previews, layouts, cover calculator, barcodes and free voices, plus 5 watermark-free PDF or EPUB exports every calendar month. Creator Studio unlocks unlimited clean exports, ACX audio mastering, the continuity scanner and the audiobook bundle.
Does it work offline?
Yes, after the first load. Writing, layout, covers, barcodes, EPUB and PDF export all work offline. AI features need an internet connection and your own API key, and the free Kokoro voices need one for the first-time model download.
Where is my manuscript stored?
On your own device, never on servers. By default, drafts and snapshots are saved in your browser storage. You can also click "USB / Folder" to live-sync your project, revisions, exports and audio chapters directly to a USB flash drive or local folder.
Which devices and browsers are supported?
Any modern Chrome, Edge, Safari or Firefox browser on Windows, macOS or Linux. It is designed for a desktop or laptop, with Chrome and Edge giving the best results for PDF export and neural voices.
NarrAItor has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
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