Key takeaways
- Six parts, in order: hook, promise, setup, main points with resets, payoff, and a call to the next video.
- At 150 words a minute, a 5-minute script is about 750 words and a 10-minute script about 1,500.
- A Short keeps the shape but drops the setup and the outro: one idea in about 150 words for 60 seconds.
- YouTube's retention report shows what share of viewers are still watching after 30 seconds — that is the hook's whole job.
- Write for the ear: short sentences, one idea each, and read the script aloud before you record or render it.
The video script template
Copy these six parts into a document. They run in the order the viewer hears them, because a good YouTube script does the same jobs in the same order whatever the topic: it earns attention, says what the viewer will get, gives just enough context, delivers in steps, pays off and points somewhere next. The timings below are for a 10-minute video at 150 words a minute; scale them to your length. The hook and the promise together fill the first 30 seconds, the stretch YouTube's retention report tracks as your intro (YouTube Help).
| Part | Its job | In a 10-minute video |
|---|---|---|
| 1. Hook | Earn the next minute: show or say the most interesting thing first | 20 seconds, about 50 words |
| 2. Promise | Say exactly what the viewer will know, see or be able to do by the end | 10 seconds, about 25 words |
| 3. Setup | Give only the context needed to follow the main points | 40 seconds, about 100 words |
| 4. Main points | Three to five points, each a claim, a proof and a reset | 7.5 minutes, about 1,125 words |
| 5. Payoff | Deliver the promise in full and tie the points together | 1 minute, about 150 words |
| 6. Next video | Send the viewer to one specific video that continues the idea | 20 seconds, about 50 words |
Write the parts out of order. Draft the payoff first, because you can't write the promise until you know what the video delivers. Then write the main points, and the hook last: it is easiest to write once you know the most interesting thing in the video.
The fill-in script, part by part
Here is the same template as sentences to complete. Fill each blank with your own words, then keep the job of each line and change its phrasing until it sounds like you.
1. Hook
- Result first: "This is what ___ looks like after ___."
- Question: "Why does ___ happen, even when you ___?"
- Problem: "If you ___, you're probably losing ___ without noticing."
- Surprise: "Most people think ___. It's actually ___."
2. Promise
- "By the end of this video you'll know ___, and you'll be able to ___."
- "I'll show you ___ steps, and the last one is the one most people skip."
3. Setup
- "Here's the only background you need: ___."
- "First, what ___ actually means: ___."
4. Main points (repeat for each)
- Claim: "The first thing to know is ___."
- Proof: "Here's an example: ___." Or show it: "Watch what happens when ___."
- Reset: "But that raises an obvious question: ___?"
5. Payoff
- "So, back to the question from the start: ___. The answer is ___."
- "Put together, that means ___."
6. Next video
- "If ___ helped, the next step is ___. That's this video."
- "There's one more question this raises: ___. I answered it here."
Main points and pattern interrupts
Give every main point the same three beats — a claim, a proof and a reset — so viewers always know where they are and always have a reason to keep watching. The reset is a pattern interrupt: a deliberate change that restarts attention before it fades.
- A question the viewer is now asking: "So why isn't it ___?"
- A contrast: the wrong way first, then the right way.
- A change of pace: one short sentence after a long explanation.
- A new picture: a diagram, a list on screen, a cut to a different scene.
- A stake: what it costs to get this wrong.
Three to five main points suit most videos of five to ten minutes; with more, each one gets too little time to prove itself. Lead with a strong point rather than saving your best for last. YouTube's own retention advice is that when your best moments come late, "consider introducing the compelling content earlier in the video", because audiences typically shrink as a video plays (YouTube Help).
Each main point also makes a natural chapter. List timestamps in the description — the first at 00:00, at least three in ascending order, each chapter at least 10 seconds long — and viewers can jump to the point they came for (YouTube Help).
Once the video is out, the retention graph shows which resets worked. YouTube describes a dip as the place where "viewers are abandoning or skipping" and a spike as a part more viewers are "watching, rewatching, or sharing" (YouTube Help). Find the script line under each one and keep what worked for the next script.
Worked example: a 6-minute explainer outline
Here is the template filled in for a 6-minute explainer, "Why is the sky blue?" — about 900 words at 150 words a minute. It suits a whiteboard animation, where each point becomes a drawing that builds while the voice explains.
| Part | Time and length | Outline |
|---|---|---|
| Hook | 0:00–0:20, about 50 words | "Look up on a clear day and the sky is blue. Look again at sunset and it's orange. Same sun, same air. One idea explains both, and no, it isn't the ocean." |
| Promise | 0:20–0:30, about 25 words | "By the end you'll be able to explain why the sky is blue, why it isn't violet, and why sunsets turn red, in one sentence each." |
| Setup | 0:30–1:10, about 100 words | Sunlight looks white but carries every color; a prism splits it into a rainbow. Each color is a different wavelength: red light has long waves, blue and violet short ones. |
| Point 1 | 1:10–2:40, about 225 words | Claim: the gases in air scatter short wavelengths far more than long ones. Proof: a beam of white light crosses the frame and blue bounces off in every direction, filling the sky. Reset: "So if short waves scatter most, why isn't the sky violet?" |
| Point 2 | 2:40–3:56, about 190 words | Claim: sunlight carries less violet than blue to begin with, and our eyes are far more sensitive to blue. Proof: the sunlight spectrum beside the eye's color response. Reset: "Which means the color of the sky is partly about you." |
| Point 3 | 3:56–5:16, about 200 words | Claim: at sunset, sunlight crosses far more air to reach you, so most of the blue is scattered away before it arrives. Proof: the same beam on a long, low path, with red and orange left at the end. Reset: back to the sunset from the hook. |
| Payoff | 5:16–5:46, about 75 words | One idea, three answers: air scatters short wavelengths most. That's why the sky is blue by day, why it isn't violet (sunlight and our eyes), and why sunsets turn red (the light travels farther). |
| Next video | 5:46–6:00, about 35 words | "So why are clouds white when the sky around them is blue? Same sunlight, opposite result. That's the next video, right here." |
Notice what the outline leaves out: no greeting, no channel introduction, no recap of what the viewer just heard. Every line is a promise, a proof or a reason to keep going. The hook raises two questions, the points answer them in order, the payoff answers them together, and the last line opens a new question that the next video closes.
A YouTube Shorts script template
A Short uses the same idea compressed into four beats: hook, point, proof and payoff. It has no setup and no outro, because a Short has to work for someone who swiped into it mid-feed. At 150 words a minute, a 60-second Short is about 150 words.
| Beat | Time and length | Its job |
|---|---|---|
| Hook | 0:00–0:04, about 10 words | One line that stops the swipe: the result, the question or the surprise |
| Point | 0:04–0:20, about 40 words | The single idea, said plainly |
| Proof | 0:20–0:46, about 65 words | One example, demonstration or number that makes it true |
| Payoff | 0:46–1:00, about 35 words | Land it, and end on a line that leads back into the first |
- Hook: "Stop ___. Do this instead." Or: "Nobody tells you this about ___."
- Point: "Here's the trick: ___."
- Proof: "Watch: ___." Show it rather than describe it.
- Payoff: "And that's why ___." End on a line that runs straight back into the first.
YouTube allows Shorts of up to 3 minutes (YouTube Help), but a one-idea script rarely needs that long. VidMyth makes Shorts of up to 60 seconds from scripts of up to 1,000 characters, about 150 words, and the YouTube Shorts length guide covers sizes and limits.
How long should a YouTube script be?
Count words, not pages: multiply the minutes you want by 150, the natural narration pace VidMyth times scripts at. A 5-minute video is about 750 words, and a 10-minute video about 1,500.
| Video length | Words at 150 a minute | Room for |
|---|---|---|
| 1 minute | 150 | A Short or a single quick answer |
| 3 minutes | 450 | One tip, explained and shown |
| 5 minutes | 750 | A focused how-to or a two-point explainer |
| 8 minutes | 1,200 | An explainer with three or four main points |
| 10 minutes | 1,500 | A deep explainer, or a story with several turns |
| 15 minutes | 2,250 | A tutorial with several stages |
| 20 minutes | 3,000 | A documentary-style deep dive |
Let the idea set the length. YouTube's advice is to make videos "the appropriate length depending on the content", and it notes that relative watch time matters more for short videos and absolute watch time more for long ones (YouTube Help). A slow, deliberate read runs longer than the table and a brisk one shorter, so check each draft with the script timer. How many words per minute explains speaking pace in detail.
A script editing checklist
Before you record or render, read the script aloud once from start to finish, then check it against this list. Anything you stumble over while reading, a viewer will stumble over while listening.
- The first line is interesting on its own, with no greeting or channel introduction before it.
- The promise matches the title and thumbnail exactly. When an intro loses viewers, YouTube's first suggestion is a title and thumbnail that better reflect the video (YouTube Help).
- Every main point has a proof: an example, a demonstration or a number you can source.
- Every claim you can't back up is gone.
- Each section ends with a reason to keep watching.
- No sentence needs reading twice. Split long sentences and keep one idea in each.
- Jargon is explained the first time it appears, or cut.
- There's no recap of what the viewer just heard and no long goodbye.
- The last seconds point to one specific next video, ready for an end screen, which YouTube lets you add to the last 5–20 seconds of a video (YouTube Help).
- The word count fits the length you planned; paste the script into the script timer to check.
From script to finished video
For a narrated or faceless video, a finished script is most of the work. Paste it into the VidMyth studio and six AI agents — Director, Writer, Artist, Voice, Editor and Composer — plan the scenes, draw them, narrate the script, add captions and music, and cut the video: long-form 16:9 up to 10 minutes from a script of up to 9,000 characters, or a 9:16 Short up to 60 seconds.
If you'd rather not start from a blank page, the AI YouTube script writer drafts a script from your title and hook, built around the devices this template uses — pattern interrupts and an ending that leads to the next video — for you to rewrite in your own voice. Once a long-form video is rendered, the editor lets you change its words, pictures and timing.
Questions
How do you write a YouTube script for beginners?
Start with the payoff, meaning what the viewer will know by the end. Then write the main points that prove it, the hook that promises it and the line that sends viewers to your next video. Read it aloud and cut anything you stumble over.
How many words is a 10-minute YouTube script?
About 1,500 words at a natural narration pace of 150 words a minute. A 5-minute script is about 750 words. Paste a draft into the script timer to see how long it runs.
What should the first 30 seconds of a YouTube video say?
The hook and the promise: the most interesting thing in the video, then exactly what the viewer will get. YouTube's retention report measures how many viewers are still watching after 30 seconds, so the opening has to deliver what the title and thumbnail promised.
Should I write a full script or just bullet points?
Write a full script if the video is narrated — faceless channels, explainers, anything voiced over pictures — because the words are the video. Bullet points can work on camera, where your delivery carries the pace, but write the hook word for word either way.
How do you write a script for a YouTube Short?
Use one idea in four beats: hook, point, proof and payoff. A 60-second Short is about 150 words at 150 words a minute, so drop the setup and the outro entirely and end on a line that loops back to the start.
Can I use AI to write a YouTube script?
Yes. YouTube lists using generative AI "to create or improve a video outline, script, thumbnail, title, or infographic" as production help that doesn't need an AI disclosure (YouTube Help). Make the ideas, research and opinions your own, though; see YouTube's inauthentic content policy.