Most explainer video projects that go over budget or over deadline share one cause, the brief arrived vague and nobody pushed back on it early enough. Getting the foundational thinking right before a single frame is drawn or a word of script is written is not a production detail. It is the difference between a video that converts and one that sits on a server unwatched. This guide walks through exactly what a strong brief looks like, and what happens to it once it lands with a production team.
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Start With One Sentence, Not a Paragraph
Before anything else, force your team to agree on a single sentence that states what the video must achieve. Not a list of objectives. One sentence.
If you cannot do that, the script will drift. Viewers will sense the confusion even if they cannot name it, and they will leave. A sentence like “show procurement managers why our platform cuts invoice processing time by a third” gives a director a target. “Explain what we do and why we’re different” gives them nothing workable.
This exercise also surfaces disagreements that would otherwise erupt at the sign-off stage, which is far more expensive to resolve. Getting three stakeholders to agree on one sentence before production begins saves more money than any revision budget held in reserve.
Knowing Your Audience Before You Write a Word
“Our customers” tells a director nothing useful. “Procurement managers at NHS trusts who need sign-off from a non-technical board” tells them everything they need to shape tone, vocabulary and length.
The more specific the audience definition, the better the script. Think about what the viewer already knows, what they are sceptical about, and what decision you want them to make after watching. A CFO evaluating a SaaS contract needs different language and a different pace than a frontline nurse learning a new process, and conflating those two into one vague audience definition is where a lot of briefs fall apart before they even reach a scriptwriter.
Length follows from this too. A sixty-second cut is right for a social ad aimed at someone mid-scroll. Two minutes is reasonable for a product explainer aimed at a decision-maker who has already requested a demo. The audience definition should answer the length question before it is ever asked.
Format Follows Function
Choosing the Right Format for the Business Problem
The format question comes up early in most briefs, and the answer should always be driven by the business problem, not by what looked good in another company’s pitch deck.
A rough guide to how the main options stack up:
- Live action suits businesses where trust is the primary barrier. Faces, real environments and genuine testimonials carry emotional weight that animation cannot replicate. It works well for professional services, healthcare and charity films.
- 2D animation handles abstract or process-heavy content cleanly. If your product is software, a workflow or anything that does not photograph well, 2D keeps things clear without the cost of 3D.
- Motion graphics are strong for data, statistics and step-by-step processes. They read fast, which suits audiences who are time-poor and already familiar with the category.
- 3D animation earns its higher production cost when the subject is a physical product, a piece of engineering, or an environment that needs to be visualised before it exists. For a conceptual service, the budget is better spent elsewhere.
Why 2D and Motion Graphics Perform Consistently
For businesses that need to explain a complex or intangible product quickly, a professionally produced explainer video in 2D or motion graphics consistently performs well across paid and organic channels. The format removes the visual noise of a live shoot and keeps the viewer focused on the message.
How a Brief Moves Through Production
A strong brief does not go straight to animation. The first stage is scriptwriting, and a good script takes longer than most clients expect because it is doing structural work, not just transcribing the brief.
The script goes through at least one round of client review before a storyboard is touched. That order matters because changes to a script cost an hour, changes to a finished storyboard cost a day, and changes to a recorded voiceover cost the session fee. The sign-off sequence is designed to catch problems at the cheapest possible moment.
Once the script is approved, the storyboard maps each scene visually. At this point a production team working on commercial video will also lock the visual style, colour palette and pacing. The voiceover is recorded after storyboard approval, not before, so the talent is reading against a locked script. Animation or filming then begins in earnest, followed by a rough cut review, a final polish pass, and delivery in the formats the client needs for their channels.
A well-run project at this stage is largely administrative. The creative risk was resolved in the brief and the script.
Get Your Explainer Video Project Moving
The fastest way to open a conversation about an explainer video project is to send across the one-sentence objective you have already written, your audience definition, and a rough idea of where the video will live. That is enough for a first meeting.
At Dragonfly, the first conversation covers the business problem, the format options that fit it, and a realistic sense of timeline and budget range. Nothing is committed and nothing is quoted until both sides are clear on what the video needs to do.
Talk to the team about your explainer video project and we can take it from there.
