14-day trial · no card
Deep context, patient runs
Your key · private manuscripts
Why writers stay
Depth first. Then the draft you keep.
Heavier than a line-level toy—on purpose.
Manuscript intelligence
The model sees your bible, map, and scene intent—so suggestions respect continuity and voice, not just the last sentence.
Quality over instant hits
Built for books people finish: fewer generic paragraphs, less rewrite debt than shallow assistants.
You stay the author
Nothing ships without you. Plan, draft, and export in one place—no scavenger hunt across chats.
How it works
Structure first. Then flow.
Bible → map → plans → prose. Each step feeds the next.
Plot & chapter map
In the app this is called Architect
Acts, turns, and subplots become a chapter map—so drafting has direction.
- Subplots tracked across the book
- Each chapter has a clear job
Story bible
In the app this is called Canon
Characters, places, lore, voice—one source of truth the AI reads first.
- World rules & relationships
- Feeds planning and drafting automatically
Scene plans, then prose
In the app this is called Scene blocs
Short plans per scene: beats, mood, targets. Prose lands inside the frame.
- Human-sounding guardrails
- You approve every block
She stepped off the train into salt air and silence.
The door hadn't been opened in years. She ran her fingers along the frame...
Built-in intelligence
Catches what skimming won’t.
Whole-manuscript context—not just the cursor.
Continuity Engine
One pass for drift, timelines, voice, and spatial logic—before readers do.
Manuscript Health Score
Pacing, dialogue, clarity—scored per chapter with concrete fixes.
Chat with Your Characters
In-voice answers from backstory—plus gentle profile nudges.
AI Co-Author
Plot holes, dialogue tests, pacing—grounded in your manuscript.
Style notes & packs
Per-scene directives and genre kits—Bolt-Ons in the app.
Beta Reader Sharing
Share a link. Highlights, notes, accept/reject—with your brand.
Non-Fiction & Biography
Real stories deserve real structure.
Memoir, biography, or general NF—tools and prompts tuned to the path you pick.
“What did your grandmother teach you without meaning to?”
Two dedicated paths
Biography & memoir, or other non-fiction. Pick once. Every tool and prompt adapts. No fiction clutter.
Guided Life Interview
The AI walks you through your story. Big-picture → deep-dive → connections. Answers land in your story bible.
Emotional Timeline
Map events with dates, people, places, emotional weight. AI spots gaps. Paces around the moments that matter.
Researcher & Source Tracking
Paste research. Chat through it. AI builds structured notes with source ratings. Feeds your chapter plan.
Script workspace
Every format. One workspace.
One bible and beat flow—feature, TV, stage, musical, and more.
FORMATS
Story bible for scripts
Logline, premise, storyline, characters, locations, tone. The AI uses it for every suggestion. (Named Canon in the app.)
Beat outline & scenes
Acts and beats, then scenes with slugline, one-liner, synopsis. Tag who and where per scene.
Draft & suggest
Scene-by-scene script editor. Suggest dialogue and action from your bible. Type \ for character — no boxes, just flow.
Songs & music prompts
For musicals: lyrics by scene, performers, sections. Generate song from a scene. Music prompt for each song (genre, vocal, mood).
The useful extras.
Polish, export, and guardrails—without the bloat.
Smart Rewrite
Six ways in one click: emotional, suspenseful, tighter, bestseller, polish. Pick the one that lands.
Chapter Depth Tools
Deeper emotion. Stronger transitions. Sharper nuance. Core plot stays intact.
Plot map review
Flags thin turns, weak subplots, and continuity gaps before you draft chapters.
Full Formatting Toolbar
Bold, italic, headings, breaks. Everything carries through to export.
Anti-AI Prose Rules
No fluorescent. No ethereal. No em-dash walls. Built-in rules that keep it human.
Publish-Ready Export
One click → EPUB or DOCX. Clean. No AI notes. Ready for agents or self-pub.
Pricing
One studio. You bring the AI.
Full workspace on subscription; models and spend live on your API key.
14-day trial · cancel anytime
Monthly
14-day free trial
- Full studio access
- Unlimited novels & chapters
- Plot map, story bible, outlines & scene plans
- The Editor & AI co-author
- Style notes & writing packs
- Non-fiction & biography tools
- Script workspace (all formats & musicals)
- Beta reader sharing & export
- You bring your own AI key
- Cancel anytime
Annual
14-day free trial
- Full studio access
- Unlimited novels & chapters
- Plot map, story bible, outlines & scene plans
- The Editor & AI co-author
- Style notes & writing packs
- Non-fiction & biography tools
- Script workspace (all formats & musicals)
- Beta reader sharing & export
- You bring your own AI key
- Priority for new features
No AI markup—OpenRouter and your key. Toggle AI off anytime; the studio still works.
AI cost examples
Rough spend per finished novel
Full workflow, deep context—ballpark OpenRouter rates; yours will vary.
Pricing basis used (GBP, converted at approx $1 = £0.79): GPT 5.2 (£1.38/M input, £11.06/M output), Claude Haiku 4.6 (£0.79/M input, £3.95/M output), Grok (£0.16/M input, £0.40/M output), Gemini 3 12B (£0.03/M input, £0.10/M output).
FAQ
Straight answers.
Ready to write the book you’ve been planning?
14 days to feel the difference—structure, voice, export in one calm studio.
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