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How many words in a 30-minute speech?

A 30-minute speech is about 4,500 words at an average speaking pace of 150 words a minute: around 3,750 words if you speak slowly (125 a minute) and up to 5,250 if you speak fast (175).

a lecturea webinara long sermona training video
Reading time
0:000 words

Target 30:00 is about 4,500 words at this pace.

Speaking pace
150 words a minute

Conversational: most YouTube talking heads

Fit it to 30 minutes

Trims or stretches it to about 4,500 words, in your voice. Free, three a day.

Now read it without looking down.

ScriptFox scrolls as you speak, so you keep your eyes on the camera. Free, no card.

What fits in 30 minutes

Thirty minutes is about 4,500 words. It is a lecture, a webinar, a training session: material with parts, not a single argument.

Nobody holds a 30-minute script in their head. Break it into named parts of five to seven minutes, each with a sentence that says what it covers, and treat each as its own short talk when you rehearse and when you record.

Words at every pace

Slow is 125 words a minute, average 150, fast 175. This length is marked; the others link to their own pages.

LengthSlow (125 wpm)Average (150 wpm)Fast (175 wpm)
30 seconds0:30637588
1 minute1:00125150175
2 minutes2:00250300350
3 minutes3:00375450525
5 minutes5:00625750875
8 minutes8:001,0001,2001,400
10 minutes10:001,2501,5001,750
15 minutes15:001,8752,2502,625
20 minutes20:002,5003,0003,500
30 minutes30:003,7504,5005,250

Frequently asked questions

How many words is a thirty-minute speech?

About 4,500 words at an average pace of 150 words a minute; about 3,750 spoken slowly and 5,250 spoken fast.

How many words is a thirty-minute lecture?

About 3,600 to 4,000 words, because lectures run slower than conversation: you write on a board, wait for a question, repeat a point. Plan 120 to 130 words a minute.

How do I record a thirty-minute video without memorizing it?

Read it from a teleprompter, in sections. A prompter that follows your voice lets you stop, restart a section and look at the camera throughout; the sections become your chapters afterwards.

Written. Timed. Now read it to the camera.

ScriptFox follows your voice so you never lose your line. Free to try, no card required.