Open beta · Free to use

From nothing, to something, to everything.

Aisenscript is a screenwriting environment that begins with a spark on a canvas and stays out of your way while you write — until a scene ends, and Aisen, the mentor in the margin, leaves you one note. It never writes a line for you.

No credit card Imports .fdx, .fountain, .txt and .pdf Your drafts stay yours
01 — The editor

A page that behaves like paper. A mentor in the margin.

Industry-standard Courier formatting that never rewrites your words, and a mentor who reads each scene as you finish it — one note, not ten. The page is yours; the margin learns the rest.

INT. LIGHTHOUSE — STAIRWELL — NIGHT
Mara descends, lantern high. A wet handprint gleams on the rail — small, a child’s.
A VOICE (O.S.)
You left me in the cold, Mar.
Mara stops. She knows that voice. It drowned twenty years ago.
MARA
Nobody’s down here
↳ scene complete — Aisen read it. One note waits in the margin.
Aisen

QUESTION: Mara stops on the stair. Does she go down toward the voice, or up, away from it? The scene wants to know before she does.

02 — The arc of a draft

Three phases. One continuous page.

A screenplay rarely arrives all at once. Two spaces you move between freely — and a third that isn't a space at all, but the moment you finish. Nothing here is a wizard.

Phase 01

Nothing

An infinite canvas where ideas land as bubbles — caught with one key, grown with context, kept until one becomes a project.

a drowned sister
a message dated tomorrow
press I — caught.
Phase 02

Something

Scene by scene, on a page that formats itself. When a scene ends, Aisen answers — one challenge or one question.

INT. PROJECTION BOOTH — NIGHT Reels of film stacked like history. TOMÁS, 60s, threads celluloid through the gate with a surgeon’s care. TOMÁS People think the movie is on the screen.
● Live
Phase 03

Everything

Not a room — the moment you finish. A proper title page and a clean export the industry can read.

Draft 01 · The Salt in the Walls · 3 pp Act I    01 INT. LIGHTHOUSE — NIGHT Act II   02 INT. LIGHTHOUSE — STAIRWELL Act III  03 EXT. LIGHTHOUSE GALLERY — DAWN Export: .pdf · .fdx · .fountain
“Aisen never writes a page for you. Its whole job is to make you write the page better.”
The house rule  ·  written into every prompt
03 — Inside the page

Built for the way scripts actually get written.

Everything below is a tool you can ignore. Nothing is opt-out. Aisenscript is designed for the long, quiet hours — not for a demo reel.

F.01

Editor

Write plain lines — the page tells a slug from a character from action by context, and never rewrites your words. Tab overrides it when you disagree. A Read mode lights the scene up line by line, so you can hear what does not sound right.

F.02

Aisen

It never writes for you. When a scene ends it says what works, then leaves one card — an amber challenge when the page can take it, a question when it can't yet.

F.03

Story map

Your acts as scene cards, weighted by what's actually on the page. Drag a scene to another act — twenty scenes in Act I and none in Act III is something you should see.

F.04

Ideas

Ideas arrive mid-scene and out of order. One keystroke catches them on a canvas of loose bubbles — nothing lost, nothing interrupts the page.

F.05

Craft

The Projection Room: twenty sessions on the craft, taken one at a time — a principle, the films that prove it, and a short scene you write on the spot.

F.06

Export

Final Draft, Fountain, and an industry-standard PDF with a proper title page. Need another language? It becomes a new draft — the original stays untouched.

int. lighthouse — night
↓ auto-format
INT. LIGHTHOUSE — NIGHT
MARA, 40s, winds the great lamp by hand. The beam sweeps the black water.
MARA
Settling. Old stone settles.
Aisen

CHALLENGE: She says it’s the stone — make the knock answer her.scene 1

Ext. City Gutter — After Rain
Ext. Storm Drain
Ext. Harbor — Sunset
a drowned sister in the fog a message dated tomorrow the last projectionist a paper boat, promised the sea
caught with one keystroke, kept until you are ready.
PrincipleEnter the scene late. Leave it early.
ProjectionThe Godfather · Lady Bird · Heat
Your turnWrite the hand-off — enter as late as you dare.
Aisen's readLater still. Cut your first line — see what it gains.
.fdxFinal Draft
.fountainFountain
.pdfPDF
A proper title page, industry margins — and translation into a new draft.
04 — Before you open the page

Straight answers, no pitch.

What Aisenscript is, what it is not, and what the beta actually gives you. Everything here describes the app as it works today.

Does Aisen write my script?

No. Aisen reads a scene only when you mark it complete, and leaves one note: a question when it needs to understand your intent, a challenge when the page can take it. It never writes a line, and nothing it says is inserted into your draft.

Who is it for?

People with a film in their head and no formal training: a first short, a first feature, a series idea. It is built for audiovisual scripts only, not for novels, essays or general writing.

What does it cost?

Nothing during the open beta, and there is no credit card to enter. Aisen's reads are rationed: 10 in your first week, then 3 a week. The editor, the ideas canvas and exports have no limit.

Can I bring a script I already started?

Yes. Import Final Draft (.fdx), Fountain, plain text or a PDF and it becomes a project with its scenes. When you are done, export a clean .pdf, .fdx or .fountain that any other tool can read.

Where do my scripts live?

On your device first, so you can write offline. With an account they also sync to the cloud so you can switch between desktop and phone. No cookies, no analytics, and you can delete your account and everything in it from your profile. Details in the privacy notice.

Does it work on a phone?

Yes. It runs in the browser on desktop and phone, and you can install it to your home screen from there. There is no app-store version yet.

The page is open.
Come and ruin it.

Aisenscript is in open beta, free to use — built for people with a film in their head and no training in their hands. Your draft exports from day one; it leaves clean whenever you do.

0 pages
written for you — ever
3 formats
.pdf · .fdx · .fountain — out, clean
Open Aisenscript
Runs in the browser on desktop and phone, and installs from there if you want it on your home screen. No credit card during the beta. Privacy · Terms.