Teleprompter Speed: Words per Minute for Video Scripts

This guide gives you the arithmetic, two tables you can reuse, and a way to set the speed in a prompter. If you are new to prompters, start with our beginner’s guide on how to use a teleprompter; for delivery, see reading a script on camera without sounding stiff.

Words per minute, plainly

Words per minute (wpm) is how many words you say in one minute. It links three things: the length of your script, the pace of your voice and the running time of your video.

• Running time (minutes) = words ÷ pace. A 750-word script at 150 wpm runs 5 minutes.
• Words you need = pace × minutes. A 5-minute video at 150 wpm needs about 750 words.
• Your pace = words ÷ minutes. If you read a 300-word page in 2 minutes, your pace is 150 wpm.

The third line is the one that matters. Published averages tell you roughly where people tend to land, but your pace depends on your voice, the topic and how many pauses you take. This guide uses three example paces, 130, 150 and 180 wpm, to show the arithmetic. They are examples for the tables, not norms for you to match.

How long a script takes

The table shows how long scripts of different lengths run at the three example paces. Every value is the word count divided by the pace, in minutes and seconds.

Going the other way, here is how many words fit a given running time:

Two cautions apply. First, the tables count speaking time only. Add time for pauses at the ends of sections, retakes, and anything you do on screen without talking. Second, the numbers are exact only for the pace you choose, so the next step is to find yours.

Reading aloud is slower than silent reading

A common mistake is to estimate running time from how long it takes to read the script silently. Silent reading is faster than speaking, so the estimate comes out too short.

A review and meta-analysis of reading rate by Marc Brysbaert, published in 2019 and available through its DOI, makes the gap concrete. Across 190 studies with 18,573 participants, it estimates the average silent reading rate for adults in English at 238 words per minute for non-fiction and 260 for fiction. For oral reading, based on 77 studies and 5,965 participants, the average is 183 words per minute. For silent reading of English non-fiction, most adults fall between 175 and 300 words per minute.

What that means for a video script:

• Do not time your script by reading it silently. Going by those averages (238 against 183), silent reading is roughly 30 per cent faster than reading aloud.
• Treat 183 as a reference, not a target. It is an average across many readers and texts, so it says little about your own voice on camera.
• Allow for your own voice. The paper itself notes reliable individual differences within every group, so your own timed read tells you more than any average.

The third example pace in our tables, 180, sits close to that oral-reading average. The 130 and 150 columns are slower paces, useful for comparison and for scripts with many pauses.

Fast, slow and “just right” for different videos

Different videos suit different paces, and the right one is the one your viewer can follow. These are suggestions to try, not rules.

• A tutorial or how-to. Go slower. Viewers are watching the screen while listening, and they need time to take in each step. Pause after each instruction.
• A talk or explanation. A middle pace with deliberate pauses lets ideas land. Slow down for numbers, names and the key sentence.
• A short promotional or announcement video. You may speak faster here to keep energy up, but not so fast that words blur. Clarity comes first.
• A story or personal message. Vary the pace. Slow down at the moments that matter and let a silence do some work.

Whatever the type, listen to the result rather than trusting the number. If you cannot say each word clearly, the pace is too fast for you, whatever a table says.

How to set the speed in a prompter and test it

A prompter has a speed control, which may be a number or a slider. The steps below find the right number for you.

1. Pick a passage of your script of 100 to 200 words, in the style you will film.
2. Read it aloud with a timer, at the pace you would use on camera, including your pauses.
3. Work out your pace. Divide the word count by the minutes. A 150-word passage that took one minute 15 seconds, which is 1.25 minutes, gives 120 wpm.
4. Set the prompter speed to that number if it uses words per minute, or match it by feel if it uses a slider.
5. Record a short test take and watch it back. If you chase the text, lower the speed a little. If you wait for it, raise it a little.
6. Change one thing at a time. Small steps are easier to judge than big ones.

Cuelift is our teleprompter app for video. It scrolls your script in a reading window next to the camera lens, and it has a speed control along with text size, line spacing and margins. The example in the app’s screenshot shows a reading speed of 130 words per minute, which is an example and not a default. Its script library also lists a word count and reading time for each script, which helps when you plan a video to a time limit. Free takes run up to 3 minutes, so a script of about 390 words at 130 wpm, or 450 at 150, fits in one free take.

Trim or stretch a script to fit a time

Often you know the length you want and need the script to match it. Use the second table, or the formula, to get a word target, then adjust the script, not the pace.

If the script runs long:

• Cut ideas, not words. Remove the weakest point instead of squeezing every sentence.
• Remove repeated openings and closings.
• Replace long explanations with a single clear example.
• Do not solve the problem by speeding up. Speed makes you harder to follow.

If the script runs short:

• Add a concrete example or a short story to an important point.
• Add pauses at section ends and say so in the script, so they are planned.
• Restate the key idea in one new sentence at the end.
• Do not pad with filler. Short and clear is better than long and vague.

After editing, check again: count the words, divide by your measured pace, and read the new version aloud once.

Questions people ask

Is speaking 200 words per minute too fast?

It is above the 183 words per minute that Brysbaert’s review found for adults reading aloud, but an average is not a limit. Judge by clarity: if a listener can follow every word and you can still breathe, it works. For a tutorial or explainer, slower is safer.

How many words per minute should a video script be?

There is no single right number. Choose the pace you can say clearly and work out the length from it: at 130 wpm a five-minute video needs about 650 words, and at 150 it needs about 750. Time one read-aloud to find your own pace.

How long does it take to read 1,000 words aloud?

At 130 words per minute, about 7 minutes 42 seconds. At 150 it is 6 minutes 40 seconds, and at 180 about 5 minutes 33 seconds. Your own time depends on the text and your pauses, so read it aloud once with a timer.

How long does it take to narrate 3,000 words?

At 130 words per minute, about 23 minutes. At 150 it is 20 minutes, and at 180 about 16 minutes 40 seconds. Allow extra time for pauses, retakes and breaths, because narration is rarely recorded in one pass.

What speed should a teleprompter scroll?

The speed at which you can say each word clearly without rushing. Find it with a timed read-aloud: divide the word count by the minutes taken, set that as the scroll speed, record a short test and adjust by small steps.

Time yourself first

Pick a hundred words of your script, read them aloud with a timer and do the division. That one number does more for your prompter settings than any rule of thumb, and it makes every table above useful for your own voice. For what to look for in a prompter app beyond speed, see our teleprompter app checklist.