Storyboard for Real Filmmakers
Not a toy for prompt experiments — previsualization built around the process filmmakers already use to break down a screenplay.
Working filmmakers have always broken a screenplay down the same way: find the structure, find the scenes that carry the film, work out how the camera should cover them, then feel out the pacing before a crew is ever booked. Storyboard software should support that process, not replace it with a different one.
From screenplay to storyboard
The screenplay is still where it starts.
A screenplay stays the source document — scene headings, action, dialogue, the shape of the story as written. Previsualization software doesn't skip that step or replace it with a prompt; it takes the screenplay you already have and turns it into something you can look at, scene by scene.
Visualize story structure
See the shape of the film, not just the page count.
Structure is easy to describe and hard to feel from a script alone. Laying scenes out visually — in order, at something close to their real length — shows you the shape of the film the way an audience will experience it, not the way it's organized on the page.
Identify cinematic scenes
Not every scene needs the same amount of camera.
Some scenes are functional — they move the plot and move on. Others are the ones a film actually gets remembered for. Seeing a script staged makes that difference obvious, so the scenes that deserve real cinematic attention get it, instead of every scene getting the same flat treatment.
“The craft hasn't changed. The tools finally caught up to it.”
Design camera movement
Camera control that thinks like a director, not a prompt.
Shot type, framing, and movement are directing decisions, and they work better as direct controls than as adjectives in a paragraph. Set the shot, adjust the move, see it happen — the same instinct a director brings to a viewfinder, just without a viewfinder yet to look through.
Improve pacing
Timeline editing is where pacing becomes visible.
Pacing lives in how scenes sit next to each other in time, not in how they read on the page. A cinematic timeline lets you move scenes, adjust their length, and watch the sequence play — catching the slow stretch or the rushed beat before it costs a shoot day to fix.
Interactive scene editing
Every scene mockup stays editable, start to finish.
Scene editing
Reposition characters, adjust blocking, and change staging directly inside the scene mockup, not by redrawing it.
Scene sequencing
Reorder scenes freely to test different structures without touching the underlying screenplay.
AI storyboards
The same craft, generated instead of drawn.
SceneFlow lets you create editable scene mockups from a screenplay, arrange them on a cinematic timeline, and precisely control framing, camera movement, pacing, transitions, characters and their voices, and every other creative decision.
Instead of repeatedly rendering expensive AI video, you iterate on a lightweight mockup until the film is finalized — then export a structured prompt for the entire movie, ready to generate with AI.
- 1 Upload a script
- 2 AI converts it into editable scenes in SceneFlow
- 3 Refine
- 4 Export a prompt to generate the full movie with AI
AI-generated feature-length movies are coming soon — SceneFlow is built to be a key part of that future.
Build your first storyboard.
Turn your screenplay into a scene you can actually direct.
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