What Is a SaaS Explainer Video? Choose the Right Format

Asana’s first-use video explains Workspaces, Projects, and Tasks in two minutes; Astronomer’s “What is Astronomer?” uses a vertical format to introduce the company to social viewers. Those examples solve different communication problems. If we’re asking what is a SaaS explainer video, the practical payoff is knowing which one focused story will help our audience understand the product—and which format to make next.

A SaaS explainer video is a short video that helps a prospective user understand what software does, who it helps, and why it matters. It connects a viewer’s need to the product’s role, using real product screens, animation, or both. Its job is to make the value understandable, not to teach every feature or replace a detailed demonstration.

What is a SaaS explainer video?

A SaaS explainer video introduces a software-as-a-service product by making its purpose and relevance clear. It helps a prospective user connect a problem or goal with what the software enables, then offers a sensible next step. The central measure is comprehension: can the viewer explain what the product helps with and why it might matter to them?

That is a narrower job than describing the whole company or cataloguing every capability. A product may have many user roles, settings, integrations, and workflows. An explainer chooses one audience and one useful idea, then uses enough context and visuals to make that idea stick.

This is why a list of features is rarely a complete explanation. “Projects, tasks, and reports” names parts of a product; it does not necessarily tell a new visitor what they could accomplish with it. A stronger explanation links a user’s need to a product action and a meaningful outcome. We can use that principle whether the video is for a homepage, a landing page, or a social post.

A useful explainer can support marketing and sales, but it is not an automatic conversion fix. If visitors understand the offer but are concerned about price, security, or a particular capability, a short introductory video may not resolve their question. We should choose the video format based on what the viewer still needs to understand.

What a SaaS explainer video is—and is not

The distinction between an explainer and neighboring formats comes down to the viewer’s question. Asana’s two-minute first-use video is a useful example of giving a new user orientation; Astronomer’s vertical “What is Astronomer?” serves social viewers who need a quick introduction. The format should follow the job, not a rule that every software video needs the same structure. Our examples and planning guide looks at more examples through the audience and purpose each serves.

A product demo can still explain value, and an explainer can show real screens. The difference is emphasis: an explainer gives just enough product evidence to make the value clear, while a demo gives a prospective buyer more detail about how a workflow works. A tutorial assumes the viewer already has access and needs to complete a task.

Before production, write down who will watch and what they need to know next. If the answer is “understand why this product is relevant,” an explainer may fit. If the answer is “check whether this exact workflow meets our requirements,” make a demo instead.

What to include in a SaaS explainer video

We recommend building the story around one audience and one product job, rather than trying to squeeze a feature inventory into a short video. A practical sequence is:

1. Audience problem: Name a need the intended viewer recognizes.
2. Product: Introduce the software as a way to address that need.
3. Key workflow: Show or describe one meaningful action in the interface.
4. Outcome: Explain what becomes possible for the user.
5. Next step: Give one call to action (CTA), such as exploring the product or booking a demo.

Use this fill-in script to get a first draft: “When [audience] needs to [goal], [problem] gets in the way. With [product], they can [key action]. That helps them [outcome]. [One next step].” The placeholders force us to choose whose problem matters and which product action proves the point. If the script needs several unrelated “and also” clauses, it may be carrying more than one story.

For the screen plan, match each line to a visual. The problem might need a short title or visual metaphor; the product line should show the relevant interface if seeing it builds confidence; the outcome can use a concise caption or voiceover. Avoid lingering on menus and controls that do not support the central message.

Keep the CTA aligned with the viewer’s stage. A first-time landing-page visitor may need a route to learn more, while someone evaluating a product may be ready to book a demo. Our SaaS explainer video template turns this story sequence into a script and storyboard.

Should you show real product screens or use animation?

Choose visuals according to the information the viewer needs. Real product screens make the actual interface and workflow concrete. Animation and motion graphics help when the idea is abstract, when steps need connecting, or when showing the interface alone would not explain why the workflow matters.

Use a real screen when the viewer needs to see the product doing its job. Show the relevant action and result, not a long tour through the dashboard. For example, if the explanation depends on how a user moves from a starting point to a finished task, the interface can provide evidence that a real workflow exists. A screen recording or product capture is most useful when it stays focused on that proof.

Animation is a good choice for ideas that are hard to capture in a product interface, such as an invisible process or a change from disconnected steps to a connected outcome. A hybrid can establish the problem with motion, show the product carrying out the key action, then use a simple transition to make the result clear. The visuals should clarify the explanation rather than decorate it.

For a practical production workflow, we can start with a website or product-page link. Velos reads the site’s screens, colours, fonts, and logos; when important product screens sit behind a login, users can sign in or upload screenshots. We can then shape the video through conversational editing by chatting or clicking, choose from six voice options, and create music or select one of four moods. Those options help us build around the product’s actual interface instead of relying on generic software imagery. See how Velos turns a website into a product video.

How long should a SaaS explainer video be?

There is no single runtime that makes a video an explainer. The right length depends on how much the viewer must understand, how familiar the product category is, and where the video will appear. We should write for clarity first, then remove scenes that do not help explain the one chosen idea.

A single value proposition and one product action may need little context. A new category or a workflow with several meaningful stages may need more room. If the interface flashes by too quickly to follow, slow the sequence or simplify what it shows. If the video spends time on details that do not change the viewer’s understanding, cut them or move them into a demo.

For social placements, format can impose a useful editorial limit. Velos vertical teasers are 9:16 and approximately 25 seconds long; square ads are 1:1 and approximately 18 seconds. Those are product formats, not universal benchmarks for every SaaS explainer. A homepage video, onboarding lesson, and sales demo have different jobs, so we should not force them into one runtime.

A useful review is to ask whether a viewer can follow the story without pausing: do they know who the product is for, what it does, and what to do next? If not, simplify the message before adding seconds. For more guidance on matching duration to the viewer’s goal, read how long a SaaS explainer video should be.

Where to use the video

Place an explainer where it answers a question the viewer has at that point in their journey. On a homepage, it can introduce the broad product value near the main message. On a focused landing page, it can explain the specific use case or offer that brought a visitor there. The page and video should tell the same story rather than competing for attention.

Sales emails benefit from a concise video tailored to the prospect’s known need. Link it to a relevant product page or pair it with a direct invitation to talk. In onboarding, a broad explainer may be less useful than a short, task-focused video placed beside the feature a new user is trying to use. The viewer’s familiarity should determine how much context we include.

Social and paid placements need to work in the feed and quickly establish why the video is relevant. A vertical teaser or square ad can adapt one core story to a different viewing context, but the opening and CTA may need to change. For example, a social viewer may need an invitation to learn more, while a visitor on a detailed product page may be ready to explore a specific workflow.

We should also make the destination clear. If the video asks someone to start a trial, the linked page should make that action easy to find. If it invites a prospect to book a demo, it should lead to a relevant next step. The video is part of the page or campaign experience, not a substitute for the rest of it.

How to tell whether an explainer is the right next step

When copy and screenshots have not helped visitors understand the product, we should identify the specific point of confusion before making another asset. Ask whether they understand the problem but not the product’s role, whether the audience is unclear, or whether they need proof of a particular workflow. Each answer calls for a different explanation.

A concise explainer is a good next step when the missing piece is a connection between the viewer’s need and what the software does. It can put the explanation, product screen, and outcome together in one sequence. If people already understand that connection but want to inspect settings, exceptions, or multiple steps, a detailed product demo is more useful. If an existing user cannot complete a task, make a tutorial.

We can test the story before polishing the visuals. Show the script or rough cut to someone who fits the intended audience, then ask them to describe the product’s purpose and what they would do next. If they repeat the feature names but cannot explain the value, the story needs work. If they understand the value but ask to see how a specific workflow behaves, that is a signal to make a demo.

The decision is about answering the viewer’s actual question, not adding video for its own sake. A well-focused explainer can make a product easier to understand, but it cannot resolve every concern about fit, pricing, or implementation. For a broader overview of saas explainer videos, we can compare the formats and planning choices that suit different audiences.

FAQ

Can we reuse one explainer on the homepage and social media?

We can reuse the central story, but should adapt its opening, format, detail, and CTA to the placement. A homepage visitor may have room for more context, while a social viewer encounters the video in a feed. Velos supports 9:16 vertical teasers of approximately 25 seconds and 1:1 square ads of approximately 18 seconds, so those placements can use different cuts.

What if our product interface changes after we make the video?

Review any screen that shows a control, workflow, or result that has changed. If the product action is still accurate, a small update to the relevant scene may be enough; if the workflow itself has changed, revise the explanation too. Velos users can provide screens behind a login by signing in or uploading screenshots, which is useful when the public website does not show the current interface.

Can a small SaaS team make an explainer without a video editor?

A team can start by writing the audience, one problem, one product action, the outcome, and a single CTA. Velos can turn a website or product-page link into a branded video and lets users edit by chatting or clicking. That gives a team a way to work with its own screens and brand elements without building the story around a traditional editing timeline.