Writheon is the screenwriting platform built for the craft of writing — not the credits. Your AI co-writer knows your characters, your structure, and your world. Every session.
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17%
Annual market growth — the fastest-expanding creative software category
5+
Apps the average screenwriter toggles between just to finish a draft
0
Existing platforms that give AI persistent knowledge of your story
The problem
The industry hasn't changed in 30 years. You're paying for software designed for the production office, not the blank page.
01
Your AI forgets everything between sessions
ChatGPT doesn't know your protagonist's arc. It doesn't know you're on page 72. Every new session, you start from zero — re-explaining a world you already built.
02
You're paying $199 to be held hostage
Final Draft charges you for upgrades to recover your own work. Writers lose scripts to version changes. The industry standard has become the industry's biggest complaint.
03
Structure is your problem, not the tool's
No platform understands Save the Cat, three-act sequence, or the difference between a midpoint and a false victory. You're on your own to catch structural problems before page 90.
What Writheon does differently
Every feature starts with one question: does this make the writing better?
Story Memory Engine
Your AI co-writer knows the whole script
Writheon's Story Memory layer tracks every character, relationship, location, and plot thread in your script — and feeds that context to the AI on every generation. No re-explaining. No contradictions. Your AI gets smarter as your story grows.
Structure Intelligence
It thinks like a story architect
Writheon understands three-act structure, five-act TV format, the sequence method, and Save the Cat beats — not as a quiz, but as live logic embedded in every suggestion. The AI knows where you are in the story and what the scene needs to accomplish.
Unified Workflow
Idea to polished draft in one place
Brainstorm, outline, beat board, first draft, AI feedback, collaboration, and export — without switching apps. Writheon closes the gap between inspiration and formatted, submission-ready script.
Pricing
Your work belongs to you. Always.
No upgrade ransoms. No version fees. No losing your script to force a purchase. Writheon is a subscription with cloud sync and version history baked in — your files are yours, forever, from day one.
How it works
Writheon guides you through the full development arc, beat by beat.
Drop in your concept
Start with a one-line idea, a full treatment, or anything in between. Writheon builds your Story Bible from the start — locking in your world, characters, and tone before you write a single scene.
Build your structure
Choose your framework — three-act, Save the Cat, sequence method, or TV pilot format. Writheon generates a beat-by-beat outline and flags structural gaps before you're 40 pages deep.
Write with an AI that knows your story
Scene by scene, your AI co-writer generates suggestions with full awareness of your characters, your structure, and your voice. It knows what happened in act one when you're writing act three.
Polish and export
Continuity checker, pacing analysis, dialogue sharpening, and one-click export in industry-standard formats. Your script leaves Writheon ready to be read.
Be first when Writheon launches. Early access members get founding-member pricing — locked in for life.
No spam. No credit card. Just early access.
You're in. We'll be in touch before launch.