Draft Your Novel in a Weekend

Immersive Saga's Novel Builder plans your outline, structures beats, and drafts the first chapter while you stay in control of tone, pacing, and edits.

Request Cloud Beta Access Download Desktop Beta See The Tour

Session 153 • The Hollowing (Horror) • Outline → Beats → Prose in 12 minutes

How the Novel Builder Works

Step 1 · Plan

Blueprint Your Chapters

Start with guided questions that surface protagonist goals, stakes, and setting tone. The builder assembles a chapter-level outline you can edit at any time.

•Aiden Mercer returns to Graywater and unlocks his late father's farmhouse under a slate sky.
•Nightfall brings scratching behind the bedroom wall and the smell of rot in the attic.

Step 2 · Structure

Lock Beats Before You Draft

Each chapter becomes a stack of editable beats. Approve, reorder, or regenerate before any prose is written to keep tension consistent.

Beat 1 — Arrival Under the Water Tower
Goal: return home; conflict: looming memories; outcome: Aiden keeps driving despite the dread that tightens his chest.
Beat 4 — Night's Scratching
Conflict: faint scraping inches from the headboard; emotion: exhaustion turns to alert dread as sleep evaporates.

Step 3 · Draft

Generate Prose That Matches The Plan

Stream chapter prose in the desktop app or cloud editor, pause on any paragraph, and punch in revisions without losing continuity.

The water tower rose from the flat Indiana earth like a rusted sentinel, its shadow stretching across Highway 52 in the late afternoon sun. Aiden Mercer's hands tightened on the steering wheel of his Honda Civic as the familiar silhouette came into view, that bulbous tank perched on skeletal legs, the faded letters spelling GRAYWATER barely visible through decades of weathering and neglect. His chest constricted. He'd told himself it would be different this time. Fifteen years was long enough for memories to soften, for wounds to scar over. He'd imagined pulling into town with something like peace—a fresh start in the place he'd fled, settling his father's affairs, making something right out of all that had gone wrong. But the water tower remembered.

Why Authors Switch To Immersive Saga

🧭

Outline To Draft Continuity

Chapter blueprints stay synced with beats and prose, so revisions cascade forward without manual copy-paste.

🎙️

Instant Audio Proofs

Piper TTS (desktop) generates audiobook-quality previews in seconds—share scares, swoons, or cliffhangers with your readers.

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Offline-First Safety Net

Draft on airplanes or late-night cabins. Desktop caches everything locally, then syncs novel updates when you reconnect.

Creator Proof

“The outline-to-beat handoff kept the tension tight without losing my voice.”

Session 153 • The Hollowing

Drafted in 12 minutes with Cloud Standard plus desktop editing.

“Piper audio previews let me hear the horror beats before I shipped the chapter.”

Creator beta feedback

Local TTS + exported beats shared with patrons the same night.

Watch The Chapter Builder In Action

Session 153 • Chapter 1 audiobook preview generated with Piper TTS.

Other Storytelling Tools Inside Immersive Saga

Campaign, world, and D&D labs modes plug into the same canon so your novels stay consistent with interactive spin-offs and tabletop sessions.

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Novel Builder

novel

Structured novel writing with AI assistance. Plan chapters, generate outlines, and write long-form fiction with continuity management.

✓Chapter-by-chapter planning and generation
✓Scene blueprints with structured beats
✓Story bible for continuity tracking
✓EPUB, DOCX, and PDF export
✓Series management with world references

⚔️

Campaign Mode

campaign

AI-guided interactive fiction where your choices shape the narrative. Create branching stories with persistent characters, quests, and inventory.

✓Turn-based story progression
✓AI-generated narrative responses
✓Quest tracking and completion
✓Character and inventory management
✓Multiplayer support with WebSocket real-time events

🗺️

World Builder

world

Build rich fantasy worlds with locations, factions, timelines, and lore. Reference worlds across campaigns and novels for consistency.

✓Location and faction management
✓Timeline and historical events
✓Lore and canon tracking
✓World linking to campaigns and novels
✓Relationship graphs and entity connections

🎲

D&D Labs (Experimental)

dnd

Invite-only labs feature for testing AI Dungeon Master tooling. Expect rapid changes and occasional instability while we gather feedback.

✓Early access to automated DM prompts
✓Rule lookups and dice automation
✓Session logging for post-play edits
✓Requires manual enable in account labs
✓Best experienced with Campaign Mode as companion

D&D Labs requires manual enablement in account settings and ships with weekly stability fixes. Campaign Mode remains the recommended companion for branching stories today.

Choose How You Write

Keep it simple in the browser, or upgrade for offline drafting and Piper narration. Beta pricing locks for life.

Standard

$12.99/month

3 novels per month powered by GPT-4.1-mini beats with GPT-4o-mini assembly for fast, coherent drafts.

Explore Standard

MOST LOVED

Premium

$29.99/month

3 novels per month with Claude Sonnet 4.5 for publication-ready prose, plus priority queue during peak launches.

Explore Premium

DESKTOP LICENSE

Immersive Saga Desktop

From $9.99/month

Unlimited local drafting with offline-first storage and Piper narration. Start with the Base license and add only what your hardware can handle.

• Base license: $9.99/mo (tiny models, unlimited novels)
• + Piper TTS voices: $4.99/mo
• + Small model pack: $14.99/mo (multi-brain memory)
• + Medium model pack: $29.99/mo (conductor architecture)

View Desktop Details

Add-ons for extra novels start at $2.99 each (Standard) or $6.99 (Premium). Join the beta to lock in 20% off ($2.39 / $5.59) and keep discounted rates for 12 months after launch.

Bring Your Next Chapter To Life

Request a beta invite for the cloud edition or install the desktop build to draft offline, then listen back with Piper narration.

Request Beta Access Download Desktop Beta View Novel Builder Tour Already have a beta code? Launch the app

⚠️ AI Isn’t Perfect

AI can make mistakes or misunderstand your intent. Always review your generated content for accuracy, tone, continuity, and style.

The more detail you give, the better the final results.