How to Write a Short Film Script (Step by Step)

Start With One Idea You Can Finish

The hardest part of learning how to write a short film script is resisting the urge to cram a feature into ten minutes. A short is not a small movie. It is one moment, one turn, one character wanting one thing badly enough that we lean in. Get that right and the pages almost write themselves.

So before you touch formatting, answer a single question: who wants what, and what is in their way? A locked door. A confession that won't come out. A last bus at midnight. If you can say your story in one sentence, you have something a short can actually hold. If you need a paragraph, you are describing a feature, and the runtime will fight you the whole way.

Pick a story you can shoot with a tiny cast and one or two locations. Constraints are a gift here, not a compromise.

Understand Short Film Script Structure

Good short film script structure still uses the three beats every story leans on: setup, conflict, resolution. What changes is the ratio. You have no room for a slow build, so your setup is often a single scene, sometimes a single shot. Establish the character and the want fast, then push.

A reliable shape for a five-to-ten-minute short looks like this:

• Open in motion. Drop us into a situation already tilting toward the problem.
• Raise the stakes. One clean escalation, not five. Each scene should make the goal harder.
• Turn. A choice, reveal, or reversal that changes what the character understands.
• Land. End a beat early. Trust the audience to feel the last step themselves.

The classic advice from screenwriters is to enter each scene as late as possible and leave as soon as the point is made. That single habit does more for pacing than any rule about act breaks. If you want to work this out visually before you write dialogue, sketching the beats first helps — our guide on how to plan scenes for a short film walks through breaking a story into shootable pieces.

Nail the Short Film Screenplay Format

Here is the good news: short film screenplay format is identical to feature format. There is no separate rulebook. Learn it once and it serves you forever. The standard, refined over decades of professional practice, exists so any reader can process a page instantly.

The core elements:

• Scene heading (slug line): `INT. KITCHEN - NIGHT`. Interior or exterior, location, time of day, all caps.
• Action: Present tense, lean, only what the camera can see or the mic can hear. No inner thoughts.
• Character name: Centered above the dialogue, in caps, the first time and every time they speak.
• Dialogue: Below the name, in a narrower column. Say less than feels natural.
• Parentheticals: Tiny stage directions like `(quietly)` — use sparingly.

Stick to 12-point Courier and standard margins. Not for nostalgia, but because that combination is what makes the page-per-minute math work. If the formatting feels fiddly, screenwriting software handles the indents automatically so you can focus on the words. The mechanics are well documented in the screenplay entry on Wikipedia if you want the full reference.

How Long? Short Script Page Count

The rule of thumb every writer eventually memorizes: one properly formatted page equals roughly one minute of screen time. That single ratio answers most short script page count questions before you ask them.

Use it as your budget:

• 5-minute short: about 5 pages
• 10-minute short: roughly 9 to 11 pages
• 15-minute short: around 14 to 16 pages

By definition a short film runs under 40 minutes, but festivals overwhelmingly favor pieces in the 5-to-10-minute range, and shorter films are simply easier to program and finish. If your draft balloons past 15 pages, that is usually a story problem, not a formatting one — you are carrying subplot weight a short can't support. For a deeper look at picking a target, see how long a short film should be.

Writing a Short Film for Beginners: A Simple Workflow

If this is your first script, writing a short film for beginners comes down to lowering the stakes of the process so you actually finish. A finished rough draft beats a perfect unwritten one every time.

A workflow that works:

• Watch three shorts in your genre. Notice how fast they establish the want and how abruptly they end.
• Write a one-line logline. Character, goal, obstacle. Refuse to move on until it's clean.
• Outline the beats on index cards or a doc. Four to eight scenes for a ten-minute piece.
• Draft fast and ugly. Don't edit while you write. Reach THE END, then fix.
• Read it aloud. Dialogue that looked fine on the page reveals itself when spoken.
• Get one round of feedback, then rewrite. Every good script is rewritten.

Stuck for a premise? A prompt often unlocks the whole thing — browse our list of short film ideas you can actually make and steal a starting point.

From Script to Screen

A script is a blueprint, and the fun starts when you build from it. Traditionally that meant a crew, a camera, and a shoot day. Now you can go from finished pages to moving images without any of that.

With Scriptly, you describe your characters and locations, keep them consistent across scenes, plan your storyboard beat by beat, and generate video clips scene by scene — then render a finished film with voiceover, captions, and music, all from a chat. Your tight, well-structured script maps cleanly onto that pipeline: each scene heading becomes a scene, each action line a shot. If you're curious how the whole path works, read how to make an AI short film.

Write the script first. It is still the cheapest place to fix every problem your film will ever have.

Ready to Film It?

You have the structure, the format, and the page budget. The only thing left is to write your ten pages and see them move. When your draft is ready, start creating your short film with Scriptly and turn those scene headings into a finished piece you can share.