How to Write a TV Pilot: Structure, Format, and the Streaming Difference

A feature screenplay has one job: tell a complete story well. A TV pilot has two. It has to be a satisfying episode on its own, and it has to convince someone that there are fifty more episodes where that came from. The second job is the one most first pilots fail, and it's usually not because the writing is bad. It's because the writer built a great story that ends.

That's the whole difference in one sentence. A movie resolves its central problem. A series keeps generating new problems from the same situation, week after week, and the pilot is where you show the machine that does the generating.

This guide covers what a pilot has to accomplish, the page counts and act structures for each TV format, how a TV pilot script is formatted (including the multi-cam conventions that surprise people), what changes when you write for a streamer, the supporting documents worth having, a step-by-step process, and the mistakes readers flag most often.

What a Pilot Has to Do

Every pilot, in every format, has to establish four things by its last page:

• The world. Where we are, what the rules are, and why this place is worth visiting every week.
• The characters. Especially the lead: what they want, what's in their way, and what makes them compelling enough to spend years with.
• The tone. A pilot is a promise about what the show feels like. If episode one is a dark comedy, the reader assumes episode forty is too.
• The engine. The repeatable source of story. This is the one writers skip.

The Series Engine

The engine is the part of your premise that produces episodes. In a procedural it's obvious: a new case every week. In a workplace comedy it's the friction between people who can't leave each other. In a serialized drama it's a central situation (a secret, a crime, a family in crisis) that gets worse in new ways each episode.

A useful test: finish the sentence “Every episode, ____.” If you can't, you may have a movie. If you can finish it five different ways, you have a show. Readers ask “what's episode six?” even when they don't say it out loud, and your pilot should make the answer feel obvious.

Premise Pilot vs. Non-Premise Pilot

There are two basic shapes a pilot can take, and choosing one is your first real structural decision.

A premise pilot dramatizes the event that creates the series: the diagnosis, the plane crash, the first day at the new job, the moment the lead decides to cross a line. Breaking Bad's pilot is the classic example: we meet Walter White before he becomes the person the series is about, and we watch him make the choice that starts everything. Premise pilots are great for showing change, but they carry a risk. Because the episode is about the setup, it can end up looking nothing like episode two, and a reader may finish it still unsure what the show is week to week.

A non-premise pilot (sometimes called a “typical episode” pilot) drops us into a situation that already exists. The detectives already work together; the family already runs the restaurant. The pilot plays like an ordinary episode, with the characters and world introduced along the way. Most procedurals and many comedies work like this because it shows the engine directly: this is what the show is, every week.

Neither is better. Ask yourself whether the setup is the most interesting story you could tell. If the transformation is the hook, write the premise pilot. If the situation is the hook and explaining how it began would just be throat-clearing, start in the middle.

Why the Pilot Sells the Series

Nobody buys a TV show on the strength of a concept alone, at least not from a writer without a track record. They buy the pilot, and they read it as evidence. Can this writer sustain a voice? Are the characters rich enough to survive years of stories? Does the ending make me want the next episode? That's also why a pilot doubles as the standard writing sample for staffing: it shows you can create a world, not just visit someone else's.

Page Counts and Act Structure by Format

The one-page-per-minute rule from features holds roughly for hour-long drama and breaks for comedy, where fast dialogue and format conventions push page counts around. Sources vary, so treat these as working ranges, not hard limits:

Half-Hour Single-Camera Comedy

Single-cam comedies are shot like small films, on location, without a studio audience, and their scripts look like screenplays. Expect roughly 25 to 35 pages. Most open with a short cold open (a scene or two before the titles), run two or three acts, and may close with a tag, a brief button scene after the story wraps.

Half-Hour Multi-Camera Sitcom

Multi-cams are staged on sets in front of a live audience, and the script format is built for that stage. The dialogue is double-spaced, which is why a multi-cam runs about twice the page count of a single-cam with the same runtime: roughly 40 to 55 pages, sometimes more. The traditional shape is two acts (sometimes three), often bracketed by a teaser and a tag. More on the format in a moment.

Network One-Hour Drama

Network dramas are written around commercial breaks, and those breaks are the act breaks. The typical shape is a teaser of a few pages, then four to six acts of roughly ten pages each. Every act has to end on a turn strong enough to carry the audience through the ads: a reveal, a reversal, a question they need answered. A pilot in the 50-to-60-page range is a safe target.

Streaming and Premium Cable

No commercials means no required act breaks, and more room in length. Streaming hours commonly land somewhere between 55 and 65 pages, and many streaming episodes run shorter or longer than a network slot would allow. But “no act breaks” does not mean “no structure,” which is the subject of its own section below.

TV Pilot Script Format

Most of TV format is ordinary screenplay format: Courier 12, the same margins, scene headings, action, character cues, and dialogue. If you need a refresher, our guide to how to format a script covers every element. What TV adds is a layer of structural labeling.

The Title Page

A pilot's title page names the series first and the episode second. For a pilot, the episode title is usually just “Pilot” in quotation marks, though some writers give it a real episode title instead.

Cold Opens, Acts, and Endings

A TV script labels its structure on the page. The opening scene or scenes before the titles are headed COLD OPEN or TEASER (the terms are used interchangeably). Each act gets a centered, usually underlined header, starts on a new page, and closes with a matching end line. The last act closes with END OF PILOT or END OF SHOW.

Streaming pilots often drop the act headers entirely and write the episode as one continuous run, closing with END OF PILOT. Some writers keep a cold open label even then. Either is fine; what matters is consistency.

Multi-Cam Format Differences

Multi-camera sitcom format is its own dialect, and it's the one that trips up writers coming from features. Conventions vary by show, but the common ones are:

• Action in ALL CAPS, and kept very lean.
• Double-spaced dialogue.
• Underlined scene headings, and each new scene starts on a new page.
• Lettered scenes (Scene A, Scene B, and so on) so the stage crew can reference them.
• A cast list under each scene heading, in parentheses, naming who appears in the scene.
• Underlined entrances and exits, and often the first appearance of each character.

If you're writing a multi-cam spec, use a template built for it rather than adjusting a feature template by hand. The details are fiddly, and every screenwriting program worth using ships a multi-cam option.

Writing a Streaming Pilot

Writing for a streamer changes some things, and fewer than people expect.

What changes: the ending. Streaming shows are often watched several episodes at a time, and the moment that matters most is the one where the next episode is about to autoplay. A streaming pilot should end on a question strong enough to make the viewer let it. That doesn't have to be a literal cliffhanger with someone dangling off a ledge. It can be a revelation that reframes everything, a decision with obvious consequences, or a new character walking in. What matters is that the story is clearly unfinished and the viewer knows exactly what they're waiting to find out.

What changes: serialization. Streaming series tend to be more serialized than network procedurals, so your pilot can plant threads that pay off episodes later. The trade-off is that your pilot still has to be satisfying by itself. Setting up mysteries is easy; a reader wants some question raised and answered inside this episode too.

Limited series vs. ongoing series. A limited series tells one complete story over a set number of episodes, so its pilot is really chapter one of a finite novel, and it's fair to know your ending before you write it. An ongoing series needs an engine that renews itself season after season, and the pilot should suggest that the situation can keep producing trouble long after the first season's arc resolves. Know which one you're writing; the reader will ask.

What doesn't change: act turns. Without ad breaks, you don't need act headers, but the audience still needs the story to turn at regular intervals, and readers still look for those turns. Most writers still outline a streaming pilot in acts, then remove the labels from the draft. A pilot with no internal structure doesn't read as freeform; it reads as slow. The ten-page rhythm of network TV exists because it matches how attention works, and that's true whether or not a commercial interrupts it.

Supporting Documents: Keep Them Short

The pilot script is what gets read. The other documents exist for the conversations that follow, and you want them ready before someone asks.

• The pitch. A spoken or one-page version of the show: the logline, the world, the lead, the engine, and why you're the person to write it. Practice saying it out loud in a couple of minutes.
• The series overview or bible. For a spec, think a few pages, not fifty: the world, the main characters and where they're headed, the season one arc, and the tone. Big production bibles are written for staffed shows, not first submissions.
• Episode ideas. A short list of loglines for future episodes. This is where you prove the engine works, and writing them is the fastest way to find out whether it does.

How to Write a TV Pilot, Step by Step

1. Pressure-test the premise

Write a one-sentence logline and a one-paragraph description of the series, not the pilot. If the paragraph describes a single story with an ending, rethink it before you write a page.

2. Define the engine

Finish “Every episode, ____.” Then write ten episode loglines. If ideas six through ten are strained, the premise needs more friction built into it: more characters with opposing goals, a situation that can't be escaped, a question that can't be answered quickly.

3. Build characters who generate conflict

TV characters need to sustain years, which means wants that can't be fully satisfied and relationships with built-in tension. Decide what your lead wants in the pilot and what they want across the series; the two should be related, but they aren't the same thing.

4. Beat out the pilot

Decide on premise or non-premise, pick your format, and outline the episode act by act before you draft. For each act, know where it ends and why that ending makes us need the next act. Most pilots also carry an A story plus a B story (and sometimes a C), each with its own turns. If you already outline features with a beat sheet, the same discipline applies at a smaller scale; a Save the Cat beat sheet can even serve as a rough map for an hour-long pilot if you scale the page targets down.

5. Write the draft fast

Get to END OF PILOT without polishing. Pilots are short enough that you can draft one in a focused week or two, and you'll learn more from a complete bad draft than from a perfect first act.

6. Rewrite for structure first, then pages

Check the big things before the small ones. Does each act end on a turn? Is the engine visible by the end? Does the final scene pull toward episode two? Then check length against your format's range, cut exposition, and tighten dialogue. Get outside readers before you send it anywhere that matters.

The Mistakes Readers Flag Most

• Exposition dumps. The pressure to introduce everyone leads to characters explaining their backstories to people who already know them. Introduce through action and conflict, and trust the reader to catch up.
• Too many characters too fast. A pilot that introduces twelve named characters in ten pages loses the reader. Anchor us to one or two people first.
• All setup, no episode. A pilot that spends its whole length arranging the pieces and never tells a story of its own. Something has to happen and resolve inside this episode.
• A movie in disguise. The story is great, and it's over. There's nowhere to go in episode two.
• No act-break muscle. Acts that end on a scene simply finishing, rather than a turn. On a network pilot, that's the audience changing the channel; on a streaming pilot, it's the reader putting the script down.
• The wrong length for the format. A 75-page one-hour pilot or a 45-page single-cam tells the reader you haven't rewritten yet.

Where ScriptFlo Fits

If you're writing a pilot in ScriptFlo, you can start from one of six TV structure templates: 30-Minute Sitcom (Network), 30-Minute Single-Cam Comedy, 30-Minute Streaming Comedy, 1-Hour Drama (Network), 1-Hour Streaming Drama, and Limited Series / Prestige TV. Each sets a page target for every act, and for the cold open or teaser where the format has one, so the shape of the episode is there before you write a scene. For TV scripts, the Sequences outline view groups your scenes by act, which makes the structure pass in step six much easier to see. Scripts export to PDF, Final Draft (.fdx), and Fountain. It's $30/month with a 14-day free trial.

The Pilot Is a Promise

Everything above comes back to one idea: a pilot is a promise about what the next hundred episodes feel like. Format tells the reader you know the medium. Structure tells them you can hold their attention. The engine tells them the show can last. Get those three right and the reader will spend the last page wondering what happens next, which is exactly what you want.

Now go write episode one.