Formatting won't sell a screenplay, but it can stop one from being read. Professional readers see thousands of scripts, and they've learned that formatting problems on the first page usually predict craft problems throughout. Fair or not, a script that looks wrong gets read with less patience. The good news is that formatting mistakes are the easiest problems in screenwriting to fix.
Wrong font or margins
Screenplays are written in 12-point Courier or a close equivalent like Courier Prime, with standard margins. This isn't style; it's measurement. The format is what makes a page roughly equal to a minute of screen time, as our guide to the page count rule explains. Changing the font or squeezing margins to hit a page count is something readers notice immediately.
Fix: use screenwriting software, which handles fonts and margins automatically, and don't adjust them.
Directing the camera
Shot directions like CLOSE ON, PAN TO, and WE SEE peppered throughout a spec script read as a writer trying to direct. Directors and readers both find it irritating.
Fix: imply shots through what you describe and how you break your action lines. A new paragraph suggests a new shot. Save explicit shot calls for the rare moments when a specific image is essential to the story.
Dense action paragraphs
Blocks of description eight or ten lines long are the most common formatting problem in early drafts. They make pages slow and hard to read, and readers skim them, missing important details.
Fix: keep action paragraphs to three or four lines. Break them at each new beat or image. See our guide to action lines.
Unfilmable description
Describing thoughts, memories, backstory, or anything a camera couldn't capture: "She remembers the summer her father left."
Fix: show behavior that implies the internal state, or find a way to make the memory visible.
Overused parentheticals
Parentheticals telling the actor how to say every line: (angrily), (sarcastically), (with a smile).
Fix: let the dialogue carry the tone. Use parentheticals only when the line would be misread without them, or to indicate a brief action. Our guide to parentheticals covers when they help.
Misused transitions
CUT TO: after every scene. Modern scripts use transitions sparingly, because a new scene heading already implies a cut.
Fix: remove most transitions. Keep them only when the transition itself means something. See screenplay transitions.
Inconsistent scene headings
The same location written different ways: INT. MAYA'S APARTMENT, INT. MAYA APARTMENT, INT. APARTMENT (MAYA'S). Readers and production staff rely on consistent headings.
Fix: decide on one name for each location and use it every time. Our guide to scene headings covers the conventions.
Character names that change
A character introduced as DR. SARAH CHEN, then called SARAH in some cues, CHEN in others, and DOCTOR in a few more.
Fix: pick one cue name and stick to it throughout.
Forgetting to introduce characters
Speaking characters who appear without being introduced in capitals in the action, or who are introduced with no description at all.
Fix: capitalize every speaking character's name the first time they appear, with a brief description. See how to introduce characters.
Numbered scenes and production elements in a spec
Scene numbers, revision marks, and CONTINUED headers belong to shooting scripts, not specs.
Fix: leave them out of scripts you're sending as samples.
Overlong page count
A spec far over the typical length for its genre signals a lack of discipline before the reader turns a page.
Fix: aim for the typical range for your genre and cut ruthlessly in revision.
A cluttered title page
Logos, images, quotes, copyright warnings, and loglines on the title page.
Fix: title, author, and contact information. Nothing else. See our title page guide.
Typos and grammar
Errors that a spellcheck would catch.
Fix: proofread carefully, ideally after a break. Read the script aloud or print it; errors hide on screens.
Let the software handle it
Most of these problems disappear when formatting is automatic. Quillit applies industry-standard formatting as you type, keeps margins and fonts correct, and suggests names you've already used for characters and locations, so your formatting stays consistent while your attention stays on the story.
