Build the film before you shoot it.

Bring in your script and start shaping the world around it. Explore characters, locations, scenes and shot ideas in one place. AI helps with the groundwork while you make the creative decisions.

Explore the workflow↓
Source Material

EXT. ABANDONED STATION - NIGHT

The train pulls away, leaving a thick cloud of steam.

Rain cuts through the sickly yellow light of the broken sodium lamps. DETECTIVE HALE (40s, ruined coat) steps over the turnstile.

Hale

(mutters)

Right on time for the end of the world.

Detected EntitiesLive Analysis
Character Profile
Detective Hale
Age40s
WardrobeRuined trench coat
MoodIsolation, exhaustion
Extract Elements
Establish the elements.
RanGen pulls the characters and locations from your script and gives you a quick way to explore how they could look and feel before you begin planning scenes.

The Directorial Compass

Before the camera rolls, a director must answer four fundamental questions. RanGen structures your exploration around these core pillars of filmmaking.

01

Spatial

Where is everything?

Map out the physical geometry of your scene. Establish blocking, camera positions, and the spatial relationships between actors and their environment.

02

POV

Whose eyes are we looking through?

Determine the subjective vs. objective perspective. Decide which character's emotional truth drives the framing and lens choice.

03

Mood

How does the scene feel?

Define the atmosphere using lighting, color palette, and production design to evoke the desired psychological response.

04

Continuity

What comes before and after?

Ensure emotional and physical consistency across setups. Track eyelines, screen direction, and the momentum of the edit.

Build the World

Map the environment.

Bring your characters and locations into a unified World Bible. Lock facial likeness, wardrobe, and atmospheric lighting so your visual rules stay consistent from first scene to final cut.

The Journey

From Idea to Execution

SCENE START
EXT. DECOMMISSIONED PLATFORM - NIGHT

Rain cuts through the sickly yellow light of the broken sodium lamps. DETECTIVE HALE (40s, ruined coat) steps over the turnstile.

Hale

(mutters)

Right on time for the end of the world.

The Creative Universe

Every element organically connected

Character Node
Detective Hale
Ruined coat, exhausted posture.
Location Node
Abandoned Station
Night, rain, heavy steam.
Synthesized Visual Rule
Cold Sodium Lighting
The isolation of Hale intersects with the night rain of the station, establishing a stark, top-down yellow lighting motif that defines the scene.
Block & Sequence
Plan the shots.
Master shots establish the space, light, and wardrobe. Coverage setups reference the master so your scene cuts together with real continuity. Test lenses, angles, and blocking before calling action.
Production File

The Last Train

Scene 14
Source1 Screenplay
Characters3 Entities
Locations2 Environments
Output3 Shots
The Last Train
MASTER FRAME
Master Wide
Establishing
OTS Detective
Over-the-Shoulder
CU Stranger
Close-Up
Step inside the world of your film.
"I have a story. Maybe I can make it real."

The filmmaker makes the decisions.

Directed by humans. Assisted by RanGen.

We believe AI has no place making creative decisions. It does not understand subtext, vulnerability, or the pause between two lines of dialogue.

Where it belongs is in the grueling groundwork: parsing screenplays into scenes, tracking character likeness across dozens of setups, and letting you test camera blocking before stepping on set.

RanGen does the heavy lifting. You direct the film.