Step 1
Import EPUB
Bring in any DRM-free EPUB from your library.
Books appear in your library immediately and analysis starts in the background.
iOS app, free to download
Turn Every Chapter
Into A Scene
Bookworm is your reading companion for fiction, history, and biography — AI scene illustrations, audiobook narration with five narrator voices, and a spoiler-safe glossary that stays consistent across your story.
Free app download on iOS
No subscription required
6 visual styles, 5 narrator voices
Image companion for all your stories
Model tiers
4 quality tiers
Style options
6 art styles
Pricing model
Credit-based, no subscription
Web savings
15% off credit top-ups
Audio narration
5 narrator voices
How It Works
From Raw EPUB To Illustrated Reading In Four Steps
Bookworm keeps the flow simple: import, analyze, generate, and listen. It works as a reading companion across fiction, history, and biography, and you only pay for the AI outputs you choose.
Step 2
Analyze Story
Bookworm detects major points, characters, locations, and world elements.
Analysis is free. You can read right away while AI processing completes.
Step 3
Generate Visuals
Pick your style and quality tier, then generate scene images and variants.
Mix styles or tiers chapter-by-chapter and use custom image generation on highlights.
Step 4
Listen
Choose a narrator voice and generate chapter audio that syncs with your reading.
Audio is priced per chapter by length. Pick from five distinct narrator voices — the AI adapts naturally to dialogue and pacing.
Product Surface
A Reader Interface That
Actually Understands Your Story
For fiction, history, and biography alike, search, glossary, entities, and inline images stay tied to chapter context so readers spend less time confused and more time immersed.
In App
Live Reader Experience
Real app capture showing AI-assisted reading in context.
Character Card
Character Card
Full profile card with portrait, aliases, bio context, and metadata at a glance.
Detail View
Character Cards (Detail View)
Expanded sheet with generated image, tags, related entities, and alternatives action.
Character List
Character List
Scrollable cast cards with first-seen references and chapter appearance chips.
AI Audiobook Narration
Turn Any Book Into
an Audiobook
Generate full chapter narration with AI voices that adapt naturally to dialogue, inner monologue, and descriptive passages. Audio syncs with your reading position.
Syncs with readingOffline playback
Five Narrator Voices
Eve
Energetic, upbeat
High-energy delivery with bright tone
Ara
Warm, friendly
Natural conversational tone with warmth
Rex
Confident, clear
Direct narration with professional clarity
Sal
Smooth, balanced
Measured pacing with even delivery
Leo
Authoritative, strong
Commanding presence with gravitas
Quality Tier Comparison
Match Model Strength To The Chapter You Are Reading
Tier guidance is mirrored from in-app onboarding and pricing sheets. Switch tiers per chapter instead of committing to one quality forever.
Budget pick
Starter
Budget choice for easier scenes, especially Hand Drawn/Oil Painting.
5 cr/img
Accuracy48%
Image quality77%
Avg speed: 24s / image
Consistency: Medium
Best for: Simple low-complexity scenes
Tradeoff: Fast and cheap, but less dependable quality.
Balanced mid-range
Standard
Good balance of speed, accuracy, and cost.
10 cr/img
Accuracy88%
Image quality79%
Avg speed: 12s / image
Consistency: High
Best for: Grounded books with straightforward composition
Tradeoff: Balanced choice, slightly less polish than Premium.
Best default
Default Pick
Premium
Best default: good speed and almost always scene-accurate.
12 cr/img
Accuracy88%
Image quality79%
Avg speed: 48s / image
Consistency: Very high
Best for: Most genres with mixed-complexity chapters
Tradeoff: Highest cost and quality, most reliable for complex scenes.
Same Scene Output
Hand Drawn Tier Ladder
Starter
Budget-friendly for simpler chapters.
Standard
Balanced choice of cost, speed, and quality.
Premium
Highest detail, most reliable for complex scenes.
FAQ
This section mirrors the app FAQ categories: getting started, reading features, images and pricing, plus account and credits.
We recommend generating just a few chapters ahead rather than the entire book — especially for a new book you're not sure you'll stick with. This way you only spend credits on chapters you actually read.
Start Reading Better
Get The App. Bring Your Next Book To Life.
Download Bookworm for free, import your EPUB, and read with an image companion built for sci-fi, fantasy, history, biography, and basically any story style you love.
Free app download
Built for sci-fi, fantasy, history, and biography
Works across any story genre
Credit top-ups on web (15% savings)
No subscription lock-in
AI audiobook narration with 5 voices