Screenplay Format Mastery: Every Element Inside a Script Explained
A screenplay is an industrial document designed to convert typography into footage. Every indent, tab stop, capitalization rule, and parenthetical exists to communicate specific logistical commands to the director, assistant director, editor, and actors.
The Golden Rules of Screenplay Layout
Never deviate from these five baseline specifications:
- Font: 12-point Courier (or Courier Prime). Non-proportional monospace only.
- Page Size: US Letter (8.5 x 11 inches). Never A4 for Hollywood spec submissions.
- Margins: Left: 1.5 inches (binding space); Right: 1.0 inch; Top/Bottom: 1.0 inch.
- Pacing Ratio: 1 page of clean format = 1 minute of screen time.
- Tense: Present tense only (third person). If a camera cannot film it, it does not belong on the page.
Production Formatting Templates
Pre-configured spec screenplay template and element encyclopedia with standard Courier 12pt tab stops, margins, and annotated elements.
Exact Tab Stops & Margins
| Script Element | Left Indent | Block Width | Casing / Style |
|---|---|---|---|
| Scene Heading | 1.5" | 6.0" (to 7.5") | ALL CAPS (Bold optional) |
| Action Paragraph | 1.5" | 6.0" (to 7.5") | Sentence case |
| Character Cue | 3.7" | Centered | ALL CAPS |
| Parenthetical | 3.1" | Max 3.0" | (lowercase in parens) |
| Dialogue Block | 2.5" | 3.5" to 3.8" | Sentence case (left ragged) |
| Dual Dialogue (Left) | 1.5" | 2.8" | Side-by-side block |
| Dual Dialogue (Right) | 4.5" | 2.8" | Side-by-side block |
| Transitions | 6.0" | Right aligned | ALL CAPS + COLON (:) |
The Complete Script Sandbox
Below is a multi-scene sample script demonstrating all standard and advanced screenplay formatting elements in their exact spatial positions. Review the inline color markers to identify each technical element.
The Complete Encyclopedia of 16 Script Elements
The anchor of screenplay logistics. It informs the assistant director and crew whether they are filming inside or outside, the physical set, and the lighting requirement.
INT. (Interior) or EXT. (Exterior). For scenes spanning both: INT./EXT. CAR - MOVING - DAY.METRO TERMINAL - VAULT 4).DAY or NIGHT. Avoid ambiguous creative times like "DUSK" or "TWILIGHT" unless lighting is critical.Describes what the camera photographs and what the microphone captures. Always present tense, third person.
The very first time a character appears in action text, their name must be CAPITALIZED, followed by their age and a succinct, filmable physical or behavioral description.
Positioned 3.7 inches from the left margin, fully capitalized. Indicates who is speaking. Consistency is required: never change a character from "DETECTIVE VANCE" to "MARCUS" midway through the draft.
Placed right beside the character name in parentheses:
- • (O.S.) Off-Screen: The character is physically inside the location of the scene, but outside the camera's frame (e.g. shouting from the hallway). In television multicam formats, this is written as
(O.C.)for Off-Camera. - • (V.O.) Voice-Over: The character is not physically present in the scene (e.g. narration, telephone voice, podcast audio, or internal thoughts).
A short instruction between the character name and spoken dialogue. Placed at 3.1 inches.
(sarcastic) or (whispering)). Never use parentheticals for extensive physical actions.
Indented 2.5 inches from the left edge, constrained to a maximum width of 3.5 to 3.8 inches. Dialogue should never stretch across the full width of the page.
Used when two characters speak at the exact same time, interrupting or talking over one another. Placed as two parallel columns of dialogue side-by-side on the page.
Used to move between specific areas within a larger master location without writing a full scene heading every time.
INT. POLICE HEADQUARTERS - DAY, sub-headers can simply be: CAPTAIN'S OFFICE or EVIDENCE LOCKER.
Used when text, timestamps, or location titles must be superimposed on the video screen.
TITLE ON SCREEN: "THREE YEARS LATER" or SUPER: "TOKYO INTERNATIONAL AIRPORT".
Eliminates the need to write back-and-forth sluglines every three seconds during telephone calls or simultaneous cross-cutting action.
INTERCUT MARCUS'S APARTMENT / SARAH'S VEHICLE:Once declared, write dialogue continuously without new headings.
Used to condense time through a sequence of rapid, connected shots.
SERIES OF SHOTS - THE CRIME WAVE:Important physical sounds in action paragraphs are CAPITALIZED so sound designers and foley artists can log them during breakdown passes.
Must be clearly tagged in the scene heading to prevent reader confusion. Always remember to declare when the script returns to the primary timeline.
FLASHBACK: EXT. CAMPGROUND - 10 YEARS EARLIER - NIGHTBACK TO PRESENT:
Editing cues right-aligned at 6.0 inches. Common types: CUT TO:, MATCH CUT TO:, SMASH CUT TO:, DISSOLVE TO:.
Page numbers appear in the top-right corner followed by a period (e.g. 24.), flush with the 1.0-inch top margin. The title page is never numbered, and page one is never numbered.
The 5-Minute Format Pre-Flight Checklist
Before exporting your final PDF, run these checks to ensure you meet professional studio standards:
(angry) and let the dialogue speak for itself.