How many words is a 10-minute YouTube video? Time yourself, not a chart

The short answer: about 1,500 words.

That’s the number you’ll find everywhere, and it comes from a simple assumption: that people speak at roughly 150 words per minute in a relaxed, conversational delivery. Multiply by ten, done.

It’s a reasonable average. It is also very possibly wrong for you, and the gap matters more than people expect.

Why the average misleads

Speaking rates vary a lot from person to person, and even more from format to format. Some rough ranges:

Delivery style	Typical pace	10 minutes is about
Slow, deliberate (tutorials, explainers with on-screen steps)	~100 wpm	1,000 words
Conversational (vlogs, talking-head commentary)	~150 wpm	1,500 words
Fast, energetic (Shorts, news recaps, high-energy edits)	~200 wpm	2,000 words

Look at the right-hand column. The same “10-minute video” could need anywhere from 1,000 to 2,000 words. If you write 1,500 words and you’re naturally a 190-wpm talker, you’ll land around 7:50. If you’re a careful 110-wpm explainer, you’ll be pushing 14 minutes, and probably wondering where the extra time came from during the edit.

And word count isn’t the only variable. Scripts also contain pauses that don’t show up as words: the beat after a joke, the moment where you let a graph sit on screen, the time it takes to physically do the thing you’re demonstrating. A cooking channel’s script might be 900 words for a 10-minute video because half the runtime is someone chopping onions.

Find your real number in five minutes

You don’t need a chart. You need a stopwatch and a paragraph you’ve already written.

1. Take a chunk of a recent script, ideally 300 words or more. Shorter samples exaggerate the effect of a single stumble.
2. Read it out loud exactly how you’d deliver it on camera. Same energy, same pauses. Not how you’d read it to yourself.
3. Time it.
4. Divide the word count by the minutes. 420 words in 2 minutes 45 seconds is 420 ÷ 2.75 ≈ 153 wpm.

Do it for two or three different videos if you can, especially if you make more than one kind. A lot of creators discover they have two speeds: a “teaching” speed and a “story” speed, and they’re 30 or 40 wpm apart.

Even better, if you have published videos with accurate captions, take the word count of the transcript and divide by the length of the talking portion. That’s your real-world rate, including every natural pause and repeat.

Using your rate when you write

Once you know your number, it changes how you write in a few useful ways.

You can budget sections, not just the whole video. If you want the intro over in 30 seconds and you speak at 160 wpm, the intro gets 80 words. That’s a short paragraph. Seeing it as a number makes it much easier to be ruthless.

You can catch bloat before you record. Rewriting a script is cheap. Re-recording a script is expensive. Cutting 40 seconds in the edit is the most expensive of all, because you’ve already lit, shot, and performed those 40 seconds.

You can hit a target length on purpose. Some formats have real constraints. Shorts have a hard upper limit. A sponsor may want a read of a specific length. You may simply know your audience drops off after twelve minutes. Writing to a word budget gets you close on the first take.

A few quick reference points

At a conversational 150 wpm:

• 60-second Short: ~150 words, and honestly, aim lower. A Short with breathing room plays better than one that sounds like terms and conditions.
• 30-second sponsor read: ~75 words.
• 5-minute video: ~750 words.
• 8-minute video: ~1,200 words.
• 10-minute video: ~1,500 words.
• 20-minute deep dive: ~3,000 words.

Then adjust for your own rate. If you measured 180 wpm, a 10-minute script is about 1,800 words. If you measured 120, it’s about 1,200.

The script isn’t the video

One more thing worth saying: these numbers are for the words you speak. B-roll sequences, demonstrations, music breaks, and on-screen text that the viewer reads silently all add time without adding script. If your format leans heavily on visuals, write the script, estimate its runtime, and then add your best guess for the non-spoken sections on top.

Over a few videos, you’ll get a feel for your own “overhead”. Some creators find it’s a steady 15–20% on top of the spoken runtime. Some find it varies wildly. Either way, it’s worth knowing.

Try it on your next script

Paste your draft into the Read-Time Estimator and it’ll give you a word count and projected length at slow, normal, and fast paces. If you’ve timed yourself, enter your own words-per-minute and it’ll use that instead. The script stays in your browser the whole time, which is nice when it’s for a video nobody’s supposed to know about yet.

1,500 words is a fine first guess for ten minutes. Your stopwatch is a better second one.