How many numbers should I include?

As few as possible. One to three key numbers per section is a good limit for spoken presentations.

Should I read numbers from a script?

Yes. Scripting numbers avoids mistakes and lets you say them slowly and clearly.

How do I make numbers memorable?

Round them, compare them to something familiar and explain what they mean for the audience.

How to Present Numbers and Data on Camera Clearly

Numbers are hard to follow when spoken. How to script and present data on video calls and recordings so your audience understands and remembers it.

Numbers that are easy to read on a page are hard to follow when spoken. Listeners cannot scan back. Present too many, too fast, and they all blur together. A few simple techniques make data on camera clear and memorable.

Fewer numbers

Choose the numbers that matter most. One to three per section is plenty for a spoken presentation. Put the rest in a document or appendix.

Round them

"Revenue grew 18.7 percent to 2.43 million" is precise but hard to hear. "Revenue grew almost 20 percent to just under two and a half million" is easier to follow. Use exact figures in writing, rounded ones when speaking.

Say what it means

Every number needs a "so what". "Response times fell from two days to six hours, which means customers now hear back the same day." The meaning is what people remember.

Compare to something familiar

"Ten thousand users" is abstract. "Enough to fill a small concert hall" is concrete. Comparisons help numbers stick.

One number per sentence

Avoid sentences that carry several figures. Split them:

"Sign-ups rose 30 percent."
"Churn fell to 4 percent."
"And revenue reached a record high."

Slow down for numbers

Numbers need a slower pace and a small pause before and after. Mark them in your script with emphasis and a [pause]. See script markup for delivery.

Script the numbers exactly

Improvising with numbers leads to mistakes. Script them so you say the right figure every time. A prompter near the lens lets you read them accurately while keeping eye contact.

Support with simple visuals

On video calls and recorded presentations, show one chart per point. Keep charts simple: one message, clearly labelled. Do not read the chart aloud; explain what it shows.

Tell the story behind the data

Data is more engaging inside a story: what changed, why, and what happens next. Our guide to short video storytelling offers a simple structure that works here too.

Practise saying them

Read your numbers aloud before presenting. Some combinations are surprisingly hard to say. If you trip over one, rephrase it.

Prepare for questions

Numbers attract questions. Before presenting, think about the two or three most likely questions and have short answers ready. If you do not know an answer, say so and follow up. Guessing a number on camera is a quick way to lose trust.

Keep it consistent

Use the same units and formats throughout. Switching between percentages and fractions, or thousands and millions, confuses listeners.

For live presentations on calls, see teleprompters for video calls.