A bespoke GPT co-writer built for your genre, voice and vision — crafting outlines, scenes and dialogue that sound unmistakably like you, at scale.
I Will Build a Custom AI Screenwriter and Story Architect
A focused AI scene writer and tone mirror with analytical feedback — the essential co-writing tool for scene-level craft.
- Custom GPT built as a scene writer and tone mirror
- Analyse and suggest improvements on your existing scenes
- Genre-tuned dialogue and scene generation
- Voice and rhythm calibration to your writing style
- 1 targeted system prompt engineered for scene-level work
- Post-delivery guidance on how to use your tool effectively
A full narrative co-writer covering character arcs, multi-act structure and scene drafting — your complete development partner.
- Everything in Scene Assistant, expanded to full narrative scope
- Story DNA build: characters, arcs, themes and structural logic
- Multi-act narrative design from premise to scene level
- Genre-specific structural logic and beat-pushing capability
- Calibrated to mirror your tone across an entire screenplay or pilot
- Feedback loop refinement included post-delivery
The complete, memory-enabled AI writing system — built to recall your story bible, past sessions and support your full production slate.
- Everything in Story Architect, at full production scale
- Memory-enabled build recalling story bibles and prior material (where platform-supported)
- Voice input support integration
- Designed to support multi-project or multi-season development
- Ongoing update pathway as your project evolves
- Priority collaboration with the Zinn Digital team throughout
Request a Custom Offer
Log In to Request a Custom Offer
Create a free account or log in to request a personalised offer from this Zinner.
Log In / RegisterAsk a Pre-Sale Question
Log In to Ask a Question
To reduce platform spam, pre-sale messages can only be sent by logged-in users.
Create a free account or log in to message this Zinner directly.
Log In / RegisterAt a Glance
Key details about this service to help you decide. Generated by Zinn Hub, not the seller.
Value Position
Deliverable Type
Seller Background
Scope of Use
Engagement Model
What You'll Receive
Full Description
Most writers don't need another blank page — they need a thinking partner who already knows their story.
This service builds you a custom AI screenwriter: a GPT trained to your genre, tone, characters and rhythms. It doesn't just generate text — it collaborates. It asks sharp questions, pushes back on weak beats, generates scene-by-scene drafts, and mirrors the way you write. Whether you're developing a feature film, a TV pilot or a multi-season arc, your AI story architect grows with the project.
Built by a former screenwriter and producer based in London, with credits spanning comedy and drama, this isn't a generic prompt kit. It's a purpose-engineered co-writing tool — your personal writing room, available on demand.
What your custom AI screenwriter does:
— Builds your story DNA: characters, arcs, themes and structural logic
— Handles narrative design from premise through to scene-level execution
— Mirrors your voice and rhythmic sensibility
— Identifies and pushes back on weak beats and structural gaps
— Generates outlines, scene drafts and dialogue tuned to your genre
— Supports iteration so your writing improves with every session
The entry-level Scene Assistant gives you a precision-built scene writer and tone mirror, complete with analytical feedback capabilities — a focused, powerful tool for writers who need a reliable scene-level collaborator.
The Story Architect tier expands into full narrative design: character arcs, multi-act structure and genre-specific logic, giving you a genuine development partner for a complete screenplay or pilot.
The Full Production Architect is the complete system — memory-enabled where supported, able to recall past material, story bibles and prior sessions, and capable of supporting voice input. This is the closest thing to having a writing room built around your specific project and creative identity.
Each build is developed collaboratively, with a feedback loop built in so performance sharpens over time. You are not handed a static file — you receive a living, evolving creative tool.
This service is for: working screenwriters scaling their output; producers developing multiple projects simultaneously; showrunners who need consistency across a writers' room; and creative entrepreneurs building IP across film and television.
Every build is handled directly by the Zinn Digital team. Please send a message before placing your order so the scope and approach can be confirmed ahead of delivery.
Zinner Quality Guarantee
Every Zinner is reviewed and approved before joining the platform.
All services are backed by our quality assurance commitment.
Your payment is protected until you approve the delivered work.
Compare Packages
| Feature | Scene Assistant | Story Architect | Full Production Architect |
|---|---|---|---|
| Delivery Time | 5 days | 7 days | 14 days |
| Revisions | 1 | 2 | 3 |
| Custom GPT built as a scene writer and tone mirror | ✓ | ✕ | ✕ |
| Analyse and suggest improvements on your existing scenes | ✓ | ✕ | ✕ |
| Genre-tuned dialogue and scene generation | ✓ | ✕ | ✕ |
| Voice and rhythm calibration to your writing style | ✓ | ✕ | ✕ |
| 1 targeted system prompt engineered for scene-level work | ✓ | ✕ | ✕ |
| Post-delivery guidance on how to use your tool effectively | ✓ | ✕ | ✕ |
| Everything in Scene Assistant, expanded to full narrative scope | ✕ | ✓ | ✕ |
| Story DNA build: characters, arcs, themes and structural logic | ✕ | ✓ | ✕ |
| Multi-act narrative design from premise to scene level | ✕ | ✓ | ✕ |
| Genre-specific structural logic and beat-pushing capability | ✕ | ✓ | ✕ |
| Calibrated to mirror your tone across an entire screenplay or pilot | ✕ | ✓ | ✕ |
| Feedback loop refinement included post-delivery | ✕ | ✓ | ✕ |
| Everything in Story Architect, at full production scale | ✕ | ✕ | ✓ |
| Memory-enabled build recalling story bibles and prior material (where platform-supported) | ✕ | ✕ | ✓ |
| Voice input support integration | ✕ | ✕ | ✓ |
| Designed to support multi-project or multi-season development | ✕ | ✕ | ✓ |
| Ongoing update pathway as your project evolves | ✕ | ✕ | ✓ |
| Priority collaboration with the Zinn Digital team throughout | ✕ | ✕ | ✓ |
Portfolio
Examples of the seller's work related to this Zinn.
Build a Custom AI Screenwriter and Story Architect
Build a Custom AI Screenwriter and Story Architect
Extra Information
Why Choose Me
Perfect For
My Process
Frequently Asked Questions
No technical background is required. The GPT is built to be used conversationally — you interact with it the way you would a writing partner. A post-delivery guidance note is included to get you up and running quickly.
The more context you can share, the better the build. Useful inputs include: your genre, logline or premise, any existing script pages or story notes, references to tone or style you admire, and any characters or world-building already developed. You don't need all of this — but anything you have helps calibrate the tool more precisely to your voice.
Every build is bespoke. A brief conversation before the order starts allows the scope, approach and any specific creative requirements to be confirmed — so delivery is accurate and nothing is wasted. It takes only a few minutes and meaningfully improves the outcome.
The Scene Assistant is a focused tool built for scene-level writing, tone mirroring and analytical feedback. The Story Architect expands into full narrative design — character arcs, structure, multi-act logic and development across a complete screenplay or pilot. The Full Production Architect adds memory capability, voice input support, and is built for ongoing multi-project or multi-season use with an evolving update pathway.
Yes. The Story Architect and Full Production Architect tiers include a built-in feedback loop and post-delivery refinement. As your project grows and evolves, the tool can be updated to reflect new material, characters and story direction.
Memory capability allows the AI to recall information from previous sessions — including your story bible, character histories and past conversations — so it maintains continuity across a long-running project rather than starting fresh each time. This is subject to what the underlying platform supports at the time of build.
The calibration process specifically maps your tone, rhythm and genre sensibility into the system. The goal is a tool that sounds and thinks like your best screenwriting self — not a generic AI output. The more material you share at the outset, the more precisely this is achieved.
Customer Reviews
See what our customers say about this Zinn
Only logged in customers who have purchased this product may leave a review.
