What Is a Cold Open? Definition, Examples and How to Make One
What is a cold open? It’s the scene that plays before a film or episode shows its title, dropping you straight into the story with no warm-up. It hooks the audience first and explains later. Merriam-Webster defines it as a scene of a film or TV episode that comes before the title sequence or opening credits and usually takes place in the middle of the plot.
Below: why it works, the main types, famous examples, cold open vs teaser, and how to write, shoot and cut one, including with AI video.
What is a cold open? Definition and meaning
A cold open is a scene that starts the story before the title card or opening credits appear. No recap, no theme song, no setup: the audience lands mid-scene, a question forms, and only then does the title arrive. Merriam-Webster’s entry lists “cold opening” as a less common variant of the same term, so the two mean the same thing.
It’s called “cold” because the viewer isn’t warmed up first. A traditional opening eases you in with credits or a theme; a cold open trusts the scene.
In TV, the cold open runs from the first frame to the title sequence. In film the meaning is looser: it can describe a movie’s first moments even when the title card turns up much later, and “pre-credits sequence” is the film-world name for the same idea.
The technique is older than any one show. Some American dramas were already opening with a gripping scene from the middle of the episode in the late 1950s, and by the mid-1960s cold opens were common on US television. The phrase itself is newer: Merriam-Webster dates its first known use to 1987.
Why cold opens work
A good cold open does four jobs at once.
- Curiosity before context. The audience sees an effect before the cause: a man in the desert recording a goodbye, an office on fire, a phone that won’t stop ringing. The only way to get the missing half is to keep watching.
- It sets the contract. The first scene tells viewers what kind of story this is: a scare means horror, a pratfall means comedy, a body means a procedural.
- It turns the title into a payoff. When the title card lands right after a reveal or a joke, it works like a punctuation mark.
- It holds attention at the riskiest moment. On North American network TV, cold opens were partly a way to hook viewers before the first commercial so they wouldn’t change the channel. On streaming, the open plays before any title sequence a viewer might skip.
Types of cold open
Most cold opens follow one of five patterns. Knowing them helps you pick the right one instead of defaulting to “something exciting happens.”
| Type | How it works | Often seen in |
|---|---|---|
| In medias res | Starts mid-action at a later moment, then rewinds to explain it | Drama, thriller |
| Flash-forward | Jumps weeks or years ahead to plant an image the story must pay off | Drama, mystery |
| Standalone comic bit | A self-contained joke, often unrelated to the plot, that shows the characters being themselves | Sitcom, sketch comedy |
| Case or victim open | Someone finds a body or becomes the first victim, introducing the threat | Procedural, horror |
| Mission in miniature | A short, complete action sequence that shows the hero’s skills before the real assignment | Action, spy |
In medias res works best when the moment is strange enough to make the audience ask “how?” A flash-forward is riskier, because it promises a payoff you must deliver. The case open and the mission in miniature both double as introductions: one to the threat, the other to the hero.
Famous cold open examples in TV and film
Six well-known cold opens, each showing a different type at work.
Breaking Bad, “Pilot” (2008)
The series premiere, written and directed by Vince Gilligan and first aired on AMC on January 20, 2008, opens in medias res: a frightened chemistry teacher, his RV stuck in a desert ditch as sirens close in, records a video message to his family. Then the episode jumps back to show how he got there: the textbook “how did we get here?” open. Critics have called Gilligan a master of the cold open.
The Office, “Stress Relief” (2009)
Does The Office have cold opens? Yes, it’s one of many American sitcoms that use them. The two-part “Stress Relief” aired on NBC on February 1, 2009 after the Super Bowl. Its open has Dwight seal the exits and start a fire in a trash can to test his co-workers’ fire safety, and the office collapses into chaos before he reveals it was a drill. Critic Alan Sepinwall called it the best pre-credits sequence the show ever made.
Saturday Night Live
SNL has regularly opened with a cold-open sketch since its 1975 premiere. The sketch usually ends with someone shouting “Live from New York, it’s Saturday Night!”, and the show cuts to its opening montage. It’s the standalone comic bit with a built-in button.
Law & Order
The procedural’s pre-credits open traditionally ends with the discovery of a crime, followed by the show’s signature sound effect. It’s the case open reduced to its essentials.
Scream (1996)
Wes Craven’s slasher, written by Kevin Williamson, begins with a teenager home alone taking a phone call that turns into a deadly game of horror trivia. The film cast one of its best-known stars in the role and killed her in the opening scene, which told the audience that anyone could die.
From Russia with Love (1963)
The second Bond film opens before its main title with a man who appears to be Bond being stalked through a garden and killed. Then the scene reveals the twist: it was a training exercise. The sequence was moved to the front of the film during editing, and the pre-title sequence became a signature of the Bond series.
Each poses one specific question and ends on a clear beat before the title. That pattern is what you copy, not the content.
How to write a cold open
What is a cold open in screenwriting terms? It’s the first scene of the script, written before the main title, and usually labeled on the page. Five steps keep it tight.
- Start late. Enter the scene as close to the strange or funny moment as you can.
- Pose one specific question. Not “what’s going on?” but “why is her handwriting on a stranger’s key?”
- End on a button. The last beat before the title should be a reveal, a reversal or a punchline.
- Match the tone of what follows. A comic open on a grim drama, or a horror open on a gentle comedy, breaks the contract you just made.
- Pay it off. Whatever the open promises, the story must answer.
Here’s an original example of how a cold open looks on the page:
COLD OPEN
INT. ALL-NIGHT LAUNDROMAT - NIGHT
Fluorescent hum. One dryer turning. RUTH (60s, night-shift
scrubs) folds a stranger's shirt left in the machine.
Something clinks in the pocket: a brass key on a paper tag.
She reads the tag. Her own address. In her own handwriting.
The dryer stops. In the silence, a phone RINGS inside the drum.
RUTH
(barely)
Hello?
SMASH CUT TO:
MAIN TITLENotice what it leaves out: who Ruth is and who owns the shirt. Those answers belong to Act One.
Cold open length: how long should it be?
There’s no fixed rule, and lengths vary by format. Roddenberry’s Star Trek memo asked for three pages or less, and modern American sitcom cold opens often run about one to four minutes. Write it as long as the question takes to land, then cut anything after the button. For the rest of the script, see our guide to how to write a movie script.
How to shoot and cut a cold open
- Plan the first frame like a poster. The first image should read in a second and hold the eye. Our guide to types of camera shots helps you choose it.
- Hold back. Show hands, objects, sound from off screen and reactions rather than the full picture.
- Give it its own look if it lives outside the main timeline. A flash-forward open can use a different color or lens.
- Time the cut to title. The title should hit on the button, not a beat after it.
- Use a sound hinge. A hard sound cut, a sting or sudden silence carries the audience across the title.
- Test it on someone with no context. Curious is good; confused means the question isn’t clear yet.
Before you shoot or generate, a shot list keeps a short open from sprawling.
How to make a cold open with AI video in CinemaDrop
The format suits AI video well: it’s short, needs only a few shots and lives on one strong image. CinemaDrop has no cold open template, so you write the open as the first scene of your script.
1. Write the open as your first scene
Open Script Wizard and pick a Format such as Short Film or Trailer. The wizard runs Concept (15 credits), Outline (10) and Script (20), and it’s available from the free Lite plan up. Add the cold open at the top: a Plain Text line reading “COLD OPEN,” followed by the scene. Or write it all in the script editor.
2. Lock the character and location as Elements
Script Wizard’s Elements step (55 credits) pulls characters, locations and key props out of the script, or you can create Elements by hand. A Character Element takes up to four images. @-tag the character and location in every shot prompt so Ruth in the open matches Ruth in Act One. Our guide to consistent AI characters covers this in depth.
3. Storyboard four to eight shots
Create a storyboard with Script to Storyboard and paste in the open. Set the aspect ratio (16:9, 1:1 or 9:16) before you generate frames. Keep the open to four to eight shots: establishing frame, detail, reaction, button. For more on this stage, see how to storyboard with AI.
4. Animate only the hook shots
Use image-to-video with the storyboard frame as the start frame for the two or three shots that carry the hook. Draft cheaply first: Seedance 2.5 at 480p costs 20 credits per second on the Plus plan and up, and Kling 4.0 at 720p costs 25 credits per second from the Basic plan. The free Lite plan doesn’t include video.
5. Add the sound hinge
Give the button a sound effect hit, then let silence or a sting carry the cut. Text-to-SFX costs 3 credits per second, or 15 credits flat for auto length. See our AI sound effects generator guide.
6. Cut to the title in your editor
CinemaDrop has no timeline editor and doesn’t export a compiled video. Export the storyboard assets as a ZIP (Basic plan and up), then assemble the open and time the cut to the title card in an editor such as CapCut, DaVinci Resolve or Premiere Pro. For the full workflow beyond the open, see how to make an AI short film.
Cold opens for YouTube and short-form video
On YouTube, a cold open means showing the payoff or the most surprising image first, then the intro, if any. Skip the logo sting and the “hey everyone” before the hook, and give viewers a question to stay for.
On Shorts, Reels and TikTok, the whole video is often one cold open: a strange first frame, a question, a button. Plan that first image carefully and cut anything that delays it.
FAQ
What is a cold open?
A scene that starts a film or TV episode before the title card or opening credits, dropping viewers straight into the story.
How long should a cold open be?
There’s no fixed length. Sitcom cold opens often run one to four minutes; end on the button.
What is the opposite of a cold open?
A scene after the story ends: a tag, stinger, post-credits scene or cold close.
What is a cold open in screenwriting?
The script’s first scene, written before the main title, often labeled COLD OPEN or TEASER and ending on a cut to the title.
Is a cold open the same as a teaser?
In TV writing, usually yes. In marketing, a teaser is a promotional clip, which is different.
Does The Office have cold opens?
Yes. The fire drill that opens “Stress Relief” is one of its most praised.
Why is it called a cold open on SNL?
Because the show starts with a sketch before its opening montage, ending on “Live from New York, it’s Saturday Night!”
Can you make a cold open with AI video?
Yes: script it, lock Elements, storyboard four to eight shots, animate the hook shots at 480p or 720p, and cut to the title in your editor.
Write your cold open, then storyboard it
A cold open is a promise made in a minute: one question, one button, then the title.
Write yours in CinemaDrop’s Script Wizard, then turn it into shots with a teaser storyboard template or a new storyboard. Plans are on the pricing page.
