Write
A writers' room with a memory.
Every other place you draft starts from zero. You re-explain your world every session, then paste the pages somewhere else to become anything. This room remembers: every page, every character, every choice you've already made. And what it learns while you write is what later builds the boards, the voices, and the breakdown.
INT. ROOFTOP - NIGHT
SARAH steps to the edge, the skyline blazing behind her.
SARAH
We end this tonight.
Industry formatting
Tab cycles scene heading, action, character, and dialogue. You never fight the format.
Autosave and versions
Every scene is versioned. Compare and restore any earlier draft. Nothing is lost.
Select to rewrite
Highlight any line to Enhance, Rewrite, or Fix it, right where you are.
You stay in control
Suggestions only land in the page when you accept them. The pen stays in your hand.
The co-writer
An assistant that has read every page
Not a generic chatbot. It knows your whole script, routes each question to the best model, and drops suggestions straight into the page.
In context
- Scenes
- 41
- Characters
- 6
- Beats
- 120
Maya feels passive in act two. Is her arc landing?
She appears in 9 of act two's 14 scenes but drives the decision in only two. Her goal of reclaiming the bakery goes quiet after Scene 18, so Daniel ends up carrying the act. Give Maya the choice in Scene 22 instead of Daniel, and her want drives the climax.
Knows your script
Every scene, character, and beat is loaded as context for the conversation.
Right model, auto
Each question is routed to the best available model for the job.
Uses real tools
Runs analysis and searches the web when it needs to, not just chat.
Writes into the page
Drops a suggestion straight into the editor the moment you accept it.
The blank page
From a logline to a draft
Arrive with nothing but the idea. Describe a scene and watch it stream in fully formatted, or generate a multi-scene draft from a logline with the characters pulled out automatically. The pages it writes are yours to rewrite, and everything it generates joins the same memory the co-writer drafts from.
- Scene generator: prompt with genre, tone, and location
- Story generator: a full multi-scene draft from a logline
- Characters extracted from generated stories automatically
- Smart Rewrite: bulk-transform dialogue or action script-wide
Prompt
A tense rooftop standoff at midnight, neo-noir tone.
INT. ROOFTOP - NIGHT
Rain needles the gravel. SARAH and MARCUS circle a single briefcase.
Contextual assistant
Writing Assistant
Contextual help that appears when you need it. Select any text to enhance, rewrite, fix, or apply a custom instruction with a quick bubble menu.
- Text enhancement on selection
- Grammar and spelling fixes
- Instant results
Select text to see
Content transformation
Smart Rewrite
Transformation that understands screenplay format. Enhance dialogue, action lines, and scene descriptions while preserving the intent of your story.
- Dialogue enhancement
- Character-specific targeting
- Format preservation
Before
He walks to the door.
After
He strides toward the heavy oak door, his footsteps echoing in the silence.
Global script editor
Find and Replace
Make instant changes across your entire script. Change character names, locations, or any recurring text, with live preview and selective updates.
Found 23 matches in 8 scenes
Made for real scripts
The quiet craftsmanship of serious software, so a feature-length draft stays fast, searchable, and yours to reshape.
Built for feature length
Hundreds of scenes stay smooth. The editor renders only what is on screen, so long scripts never lag.
Instant search
Press ⌘K to jump to any script, scene, or character in a single keystroke.
Focus modes
Zen Mode hides everything but the page. Reader Mode gives a clean, no-touch view for review.
Keyboard-first
Cycle elements, save, and reach the assistant without lifting your hands from the keys.
Reshape freely
Drag scenes into a new order and the script restructures around you, numbering and all.
See the whole story at a glance
Bosswriter maps your screenplay into an interactive graph of scenes, characters, and beats, so you can navigate it like a blueprint and spot what is missing.
Intelligent writing engine
The engine behind the words
Every task routes to the model best suited for it, the right intelligence for structure, dialogue, or a hard rewrite, without you ever picking a provider.
- Context-aware scene generation
- Character voice consistency
- Genre-specific optimization
Sarah
(determined)
We cannot keep running from this. The truth has a way of catching up.
Yours, in any format
Bring existing work in, adapt a whole book, and hand it off in the formats the industry expects, with every draft kept safe.
Import scripts
Bring scripts in from Final Draft (.fdx, .fdxt) or Fountain with their formatting intact.
Book to screen
Drop in a manuscript and adapt an entire novel into a formatted screenplay, automatically.
Export and print
Export to Fountain and Final Draft, or print, so your script drops into any pipeline.
Version history
Every scene is versioned. Compare and restore any earlier draft. Nothing is ever lost.
Write the script. Keep the pen.
The co-writer drafts, suggests, and organizes. Every creative decision stays yours, on the page and everywhere the page goes next.