How long does it take to make a product demo?

About thirty minutes for the first one: five to decide the job, ten to record, thirteen to write the captions and two for the ending. What usually takes a week is deciding what to show, which is a decision rather than work.

What should a first demo show?

One job a customer wants done, end to end -- an invoice sent, a report produced -- starting on a populated screen rather than a login, in five to eight steps, ending on the finished result.

Do you need narration on a first demo?

No. Captions carry it, and they are quicker to write than a voiceover is to record and re-record. Narration is worth adding to a demo you already know performs.

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Your First Product Demo, in Thirty Minutes

August 25, 2026

Making a product demo sounds like a project. It is not — the recording is ten minutes and the captions are fifteen. What takes a week is deciding what to put in it, and that decision has a shortcut.

This assumes you have never made one and want something usable today.

Minutes 1-5: pick the job

Not a feature. The single thing a customer wants done — an invoice sent, a report produced, a shift filled. If you have any customers, it is whatever they mentioned first; if you have none, it is the reason you built this.

Write it as one sentence before opening anything. Almost every bad demo is a good recording of an unclear decision.

Minutes 5-15: record it

Seed the data first. Realistic names and numbers, nothing called "test".
Start on a populated screen, never a login.
Click through the job, five to eight steps, no detours.
End on the result — the finished report, the sent invoice.
Do not narrate, do not rehearse. The captions carry it.

Minutes 15-28: write the captions

One line per step, under about twelve words, saying what the screen means rather than what it is. "The dashboard" wastes a step; "everything overdue, across every project" earns it.

This is where the demo is actually made, and it is why the recording is the short part.

Minutes 28-30: the ending

Add a final step with one next action and the friction named: "Start free — no card, about five minutes." A demo that ends on a blank screen is the most common thing wrong with a first demo.

Then publish it and put the link somewhere. An unpublished demo is a draft, and drafts do not convert anyone.

Frequently asked questions

How long does it take to make a product demo?: About thirty minutes for the first one: five to decide the job, ten to record, thirteen to write the captions and two for the ending. What usually takes a week is deciding what to show, which is a decision rather than work.
What should a first demo show?: One job a customer wants done, end to end -- an invoice sent, a report produced -- starting on a populated screen rather than a login, in five to eight steps, ending on the finished result.
Do you need narration on a first demo?: No. Captions carry it, and they are quicker to write than a voiceover is to record and re-record. Narration is worth adding to a demo you already know performs.

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