When this is useful
An unfamiliar category may need context before the interface makes sense. A familiar category may need the opposite: less abstract narration and an immediate view of the differentiating workflow. Decide what your audience already understands before allocating time to either part.
How to make the decision
- Write the question the viewer brings. “What is this?” suggests an explanation; “Will this handle my task?” calls for a demonstration.
- Select evidence for the central claim. An animated metaphor may introduce a problem, but the actual interface should demonstrate a promised product behaviour.
- Mark every scene as context, action or result. If the cut contains only context, add proof. If it contains only clicks, add the reason those clicks matter.
A practical decision example
An illustrative file-review product might open with “Keep feedback beside the file” and a simple diagram. It could then show a real comment anchored to a document and the resolved state. The diagram teaches the concept; the recording proves the interaction exists.
Limits and checks
These terms are used inconsistently by studios and vendors. Specify the required scenes and deliverables in a brief instead of relying on the label alone. A narrated animation is not automatically a demo.
Your next step
For a cold audience, draft a short context-to-proof sequence. For an informed buyer, begin with the task and spend more time on the result.
References and scope
Vendor descriptions use official sources checked on 12 September 2026. These are editorial selection criteria, not comparative hands-on benchmarks. General workflows are not promises of product compatibility. Read our editorial approach and current Demovela scope.