You have an idea.
Now let's develop it.
NarrativeOS is a structured AI conversation that interrogates your story like a world-class development executive. It doesn't write for you. It makes you write better.
100 free credits · No credit card required
Watch a 90-second walkthrough
Not a generator. A development partner.
Ask, never answer.
NarrativeOS asks one question at a time, in the tradition of professional script development. It mines your intent - it doesn't replace it.
Challenge the weak.
When your motivation is thin, your premise is generic, or your third act collapses - NarrativeOS will say so. Bluntly. With craft.
Remember everything.
Every conversation, character, theme and structural choice is held in project memory. You never re-explain yourself.
Preserve your voice.
The platform refuses to write your script. Your voice is the asset. NarrativeOS just sharpens the blade.
Switch perspectives like a real writers' room.
Development Executive
Concept · Theme · Audience
- - Originality
- - Market fit
- - Emotional core
Story Architect
Structure · Arcs · Turning points
- - Three-Act
- - Save the Cat
- - Hero's Journey
Script Doctor
Diagnose · Prescribe · Sharpen
- - Plot holes
- - Motivation
- - Causality
Producer
Feasibility · Audience · Market
- - Budget red flags
- - Distribution paths
- - Festival fit
From a sentence to a fully developed project.
- 01
Idea Discovery
Interview to surface premise, theme, intent and emotional target.
- 02
Character Development
Build protagonist, antagonist and supporting cast through want, need, flaw, wound and arc.
- 03
Story Architecture
Choose a framework. Pressure-test every beat, turning point and reversal.
- 04
Treatment Builder
Generate a logline, synopsis, treatment or series bible - consistent with everything above.
- 05
Story Audit
Diagnose plot holes, weak stakes, pacing, causality. Deliver a Story Health Score.
Test your story. In 60 seconds.
Tell us about your project. Get audience, positioning, comps and an honest dev note - instantly.
Your instant story analysis will appear here. It's free, it's specific, and it's yours to keep.
Cheaper than one script coverage.
Start free. Upgrade when you're ready. Cancel anytime.
Free
Start a project, see how it works.
- 1 project
- 100 starter credits
- Story DNA + Characters
- Development Executive role
Pro
For writers actively developing.
- Unlimited projects
- 1,500 credits / month
- All 5 AI roles
- Beat sheets in 4 frameworks
- Treatments & Story Audit
Studio
For producers managing a slate.
- Everything in Pro
- 5,000 credits / month
- Slate management
- Priority AI queue
- Producer dashboards
Need credit top-ups instead? See credit packs →