Video, interactive demo or docs — which one the job actually needs
A video tells a story the viewer can't interrupt. An interactive demo (Arcade, Navattic) hands over control. Docs answer a question nobody wants told twice. How to pick by what the viewer wants to do, not by what's trendy.
"Should this be a video or an interactive demo?" is usually the wrong question, because it assumes one format has to win. The better question is what moment in the funnel you're solving for — a video, an interactive demo and documentation each suit a specific viewer intent, and most companies eventually need all three rather than picking a winner.
The three formats, by what the viewer wants
| Format | Viewer's intent | Who controls pacing | Best moment |
|---|---|---|---|
| Video | "Convince me this is worth my time" | The creator | Cold traffic, landing pages, social, ads |
| Interactive demo | "Let me poke at the part I care about" | The viewer | Warm traffic already curious enough to click |
| Documentation | "Tell me exactly how to do this one thing" | The viewer, searching | Existing users and active evaluators with a specific question |
The through-line is control of pacing. A video is the right choice precisely when the viewer hasn't earned the right, in their own mind, to spend active effort exploring — they need to be shown the strongest case in the fewest seconds, on the creator's terms. An interactive demo is right once that effort feels worth spending; letting a viewer click their own path through the product signals confidence, but only to someone already leaning toward trying it.
Where an interactive demo beats video
- 1. Self-serve buyers evaluating fit for their own use case
- A prospective buyer whose workflow doesn't exactly match the demo script wants to click into the parts that matter to them — a fixed video can't answer 'but what about my case' the way letting them explore can.
- 2. Sales-assisted evaluation, mid-cycle
- Sent after an initial call, an interactive demo lets a prospect revisit specific screens discussed on the call without waiting for the video to reach that section.
- 3. Comparison shopping
- A visitor comparing several tools in open tabs is more likely to click through a fast interactive demo in each than to sit through several full videos.
A video is right when the viewer hasn't earned the effort of exploring. An interactive demo is right once they have. Neither is right for the person who already knows the product and just needs one answer.
Where video still wins
Cold, low-intent traffic — the top of a landing page, a social ad, an email to someone who has never heard of the product — is where video's controlled pacing matters most. An interactive demo asks for active effort, and a visitor who hasn't yet decided the product is worth their attention is unlikely to give it; a video makes the strongest case in a fixed, short window without asking anything of the viewer beyond watching. This is also where a video's narrative structure — problem, product, outcome — does real persuasive work that a self-directed click-through doesn't replicate.
Where documentation is still the right answer
Neither video nor an interactive demo is a good substitute for documentation once someone is an active user with a specific, narrow question — "how do I set up SSO" wants a searchable page with the exact steps, not five minutes of a walkthrough that happens to mention SSO in the middle. Video and interactive demos sell the decision to try the product; documentation supports someone who already made that decision and is now doing the work.
Questions people ask
Should I use a video or an interactive demo on my landing page?
Video, for a cold visitor who hasn't decided the product is worth their attention — it controls pacing and makes the case in a fixed, short amount of time. An interactive demo works better slightly further down the funnel, for a visitor who is already curious enough to click around rather than be told a story.
What is an interactive demo, and how is it different from a video?
Tools like Arcade or Navattic let a visitor click through a guided, clickable replica of the product themselves, rather than watching a fixed sequence. It suits self-serve evaluation well; the trade-off is that it requires the visitor to invest active attention, which a cold, undecided visitor often won't give.
Can documentation replace a demo video?
No — they serve different intents. Documentation answers 'how do I do X' for someone who already knows they want to do X. A demo answers 'should I bother with this at all' for someone who hasn't decided yet. Replacing one with the other leaves one of those two questions unanswered.
Do I need all three — video, interactive demo and docs?
Most software companies eventually do, aimed at three different moments: video for the cold, undecided visitor; an interactive demo for the curious, self-serve evaluator; documentation for the existing user who needs a specific answer. Trying to make one format cover all three usually means it does none of them particularly well.
Keep reading
The six videos every software company needs
Most teams start by picking a video tool. Start by naming the job instead: these six cover almost every request a software company gets.
Why a complex product needs a video to be understood
A feature list is a set of nouns. A complex product is a set of relationships between them — and relationships are what video shows and prose has to describe.
Best screen recording tools for product demos
The recorder decides how clean the raw footage is. It doesn't decide whether the demo is any good — that's still a scripting and editing problem.