Launch an AI Storytelling SaaS This Weekend.
Kahani Magic is a production-ready AI storytelling studio that auto-generates bilingual audiobooks, dynamic illustrations, and interactive reading experiences. Clone it, rebrand it, and launch your own EdTech or Creator SaaS today.
Engineered for Production
Not a template. A complete business logic layer ready for scale.
Bilingual Generation
Generate stories in 12+ languages instantly. Switch between English and native languages on the fly while reading.
Character Consistency
The VisualConsistencyManager anchors your characters across all scenes — same look, page after page, illustration after illustration.
Emotion-Aware Voiceovers
Studio-quality TTS via ElevenLabs. Voices automatically adapt stability, pacing, and style to match each page's emotion.
Cinematic Video Animation
Bring static illustrations to life. Animate any scene into a rich video clip using Google Veo with a single click.
Interactive Vocabulary
Educational storytelling built-in. Word-level audio sync highlights each word as it's spoken for immersive learning.
Smart Preset System
Generate stories tailored to specific age groups and styles. From 'Toddler Bedtime' to 'Tween Adventure' — one click setup.
BGM & Ambient Soundscapes
Auto-generated background music, per-page sound effects, and multi-layer ambient audio — all synced perfectly to your story.
Blueprint Story Designer
Pre-design your story structure with BlueprintManager before generation. Plan chapters, arcs, and scene beats visually.
Custom Voice Clone
Record your own voice, analyze it with VoiceAnalyzer + Whisper, and get perfectly matched TTS voice recommendations.
Adaptive Book Formats
Publish as a portrait book, landscape storyboard, square social card, or widescreen video — all from the same story data.
From imagination to
finished book in minutes
Start with an Idea
Type a simple prompt like "A brave rabbit who learns to share" and select your target audience and style.
AI Generates Everything
Our engine writes the story, designs the characters, illustrates the scenes, and records the emotional voiceovers—all simultaneously.
Publish & Read
Experience your story in the interactive Book Reader, or export it as an MP4 video to share with the world.
Why Choose Kahani Magic
See how our specialized storytelling engine compares to generic AI tools.
| Capability | Generic AI Chats | Basic Story Gens | Kahani Magic |
|---|---|---|---|
Structured Story Output | Raw text only | Rigid templates | JSON Engine (Pages, Cues) |
Visual Consistency★ | Hit or miss | Character Anchors | |
Dynamic Audio Generation★ | Basic TTS | ElevenLabs + BGM + SFX | |
Word-by-Word Sync | Karaoke-style Highlights | ||
Video Animation (Veo)★ | Full Scene Animation | ||
Bilingual / Translation | Manual prompt | Translate whole book | Page-by-page toggle |
Inline Text Editing | Edit while reading | ||
Screen Recording Export★ | Built-in MP4 Export |
Everything in One Studio
Every feature, hook, service, and API you need to build a world-class AI storytelling product — fully wired, tested, and ready to ship.
Story Engine
15 features
- AI Story Generation (Gemini)
- Structured JSON Story (pages, prompts, cues)
- Segment-by-Segment Mode (no token limits)
- Character Sheet + Visual Anchors
- Emotion Tags per Page
- NarrativeMode (descriptive, poetic, dialogue)
- ProjectFormat Selection (BOOK, 4:3, 16:9, 1:1)
- 12+ Supported Languages
- Inline Text Editor (editable while reading)
- Undo / Redo History Stack
- Auto-Save (Firebase + IndexedDB dual layer)
- Migration Service (offline-first data safety)
- Story Library (My Stories)
- Community Explore Feed (public stories)
- Story Preview Mode (built-in sample story)
Audio Engine
15 features
- ElevenLabs TTS (30+ voice profiles)
- Emotion-Aware Voice Parameters
- Automatic Emotion Detection (per page)
- Background Music Generation (generate-bgm)
- Mood-Based BGM Composition
- Sound Effects Generation (generate-sfx)
- SFX Smart Caching (no re-generation)
- Ambient Multi-Layer Playback (BGM + SFX + narration)
- Audio Cue Planning (generate-audio-cues)
- Word-Level Timing Sync (Deepgram)
- Heuristic Timing Fallback (fully offline)
- WAV Encoding (pure JavaScript, no native deps)
- Web Audio Synthesis Fallback
- Custom Voice Clone (VoiceAnalyzer)
- Whisper Transcription Service
Visual Engine
15 features
- Gemini Image Generation (Imagen 3)
- VisualConsistencyManager (character anchors)
- Auto Character Sheet Generation
- 6+ Art Styles (Watercolor, 3D, Sketch, Anime, Folk, Photo)
- 4 Aspect Ratios (4:3, 16:9, 1:1, 3:4)
- Google Veo Video Animation
- Kinetic Typography Animation
- Caption Typography (word-sync display)
- Word Highlighting (audio-synced)
- Photo Upload → Story Scene (PhotoUploader)
- PingPong Video Loop Player
- Layered BookReader (Image + Text + Video)
- CoverPage with Gradient Theming
- HalfPage Dual-Panel Layout
- BookDesignSelector (4 layout options)
Export & Admin
15 features
- MP4 Video Export (FFmpeg WASM)
- Screen Recording (recordingService)
- Timeline Export (storyToTimelineConverter)
- CDN Video Upload (videoService)
- VideoExportModal with Live Progress
- Admin Dashboard (/internal/admin)
- User Management + Manual Credit Adjustments
- Analytics View (cost, failures, API logs)
- Books Management Tab
- Subscription Billing (Razorpay)
- 4 Pricing Tiers (Trial / Creator / Studio / Enterprise)
- APIInspector DevTool (dev-mode logging)
- MetadataViewer (raw story JSON debugger)
- Branding Config (rebrand entire app in 1 file)
- Dark / Light Theme + Full Mobile UI
Who Is This Built For?
Whether you are hacking solo or building for a client.
You want to launch an EdTech SaaS this weekend.
Your Pain Points
How This Solves It
We solved the Web Audio API edge cases. The Firebase storage is wired up with an offline fallback. Clone it, deploy to Vercel, and you have a working EdTech product today.
A client wants a custom interactive children's book app.
Your Pain Points
How This Solves It
Use the Agency License to resell. The BookReader component is highly polished with synchronized audio and page turning. Deliver a premium app in days and charge full custom-build rates.
Need a Fully Managed SaaS?
The source code provides a complete frontend studio with stubbed authentication and offline storage so you can easily plug in your preferred stack. If you need a fully-integrated backend with Complete Authentication (Supabase/Clerk), Monetization (Stripe), and an Admin Dashboard out of the box—these are available on request as a Custom Implementation.
Contact for Custom SetupSimple, One-Time Pricing.
Pay once. Own the source code forever. No subscriptions.
Founder License
Most PopularBuild unlimited storytelling apps and fully utilize the studio for commercial projects.
Buy Source CodeAgency / Reseller
Everything in Founder, plus the legal right to resell the whitelabeled product to your clients.
Buy Source Code