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Explainer Videos: Scripts, Styles and Where to Use Them

Explainer Videos: Scripts, Styles and Where to Use Them
Table of contents
  1. Signs your product needs an explainer video (and signs it does not)
  2. Animated, live-action and screen-recorded explainers compared
  3. A 90-second explainer script, timed line by line
  4. Budget routes from DIY to a full production studio
  5. Placing explainers on landing pages, in ads and in sales emails
    1. Making the video findable in search
    2. Captions and transcripts are not optional
  6. A worked example: does the explainer pay for itself?
  7. Measuring explainer impact beyond view counts
  8. Questions marketers ask before commissioning an explainer
    1. How long should an explainer video be?
    2. How much does an explainer video cost?
    3. Should an explainer video autoplay on a landing page?
    4. Can an explainer video help SEO?
    5. Animated or live action: which is better?
  9. Planning your first explainer this quarter
  10. Further reading on explainer videos
  11. Sources for this explainer video guide

An explainer video is supposed to do one job: make a product or idea click for someone in about a minute. Too many fail at it. They open with a logo animation, spend thirty seconds on a generic problem everyone already knows, and end with a feature list read over stock music. Viewers leave before the useful part, and the team concludes that video "doesn't work for us".

Buyers do watch these videos. Wyzowl's Video Marketing Statistics 2026, based on a survey run in late 2025, found that 96% of people have watched an explainer video to learn more about a product or service, and that 68% of video marketers create explainers, second only to social media videos. The question is not whether to make one, but whether yours earns the minute it asks for.

This guide covers when an explainer is worth the money, how the main styles compare, a script structure with timings, realistic budget routes, where to place the finished video and how to tell whether it worked.

Signs your product needs an explainer video (and signs it does not)

Semrush describes explainer videos as short clips, typically one to two minutes, that simplify products, services or concepts through voiceover, animation and sometimes live action. That makes them a fix for a specific problem: something that is hard to grasp from text and screenshots.

An explainer is usually worth making when:

  • Sales calls spend the first ten minutes explaining what the product does.
  • Landing page visitors scroll but do not convert, and session recordings show them hunting for "how it works".
  • The product involves a process (data flowing between systems, a service with several stages, a physical mechanism) that a diagram would explain better than paragraphs.
  • You are entering a new category where buyers do not yet have a mental model.

It is usually not the right first video when the product is self-evident (a T-shirt, a local plumber), when the real barrier is trust rather than understanding (customer video testimonials do that job better), or when the product changes so often that the video will be wrong in three months.

“96% of people have watched an explainer video to learn more about a product or service.”

— Wyzowl, Video Marketing Statistics 2026 (Wyzowl)

Animated, live-action and screen-recorded explainers compared

Style should follow the thing being explained and how often it will change. The Semrush guide groups explainers into animated, live-action, whiteboard, motion graphics and screencast styles, and quotes approximate costs from a production company study it links to. Treat those figures as rough reference points, as Semrush itself does.

StyleBest forStrengthsWeaknessesApproximate cost cited by Semrush
2D or 3D animationAbstract services, software architecture, processes inside machines or the bodyCan show the invisible; easy to localise by swapping the voiceoverCan feel generic; updates need an animatorHistorically upwards of $9,000 for 60 seconds
Live actionPhysical products, services delivered by people, founder-led brandsTrust and human connectionShoots, locations and talent; hard to updateStarts closer to $10,000
WhiteboardConcepts, education, step-by-step reasoningSimple, cost-effective, holds attention through drawingCan feel datedAbout $3,000 to $5,000 from a production company
Motion graphicsData, statistics, comparisonsClean, brand-consistent, good for numbersLess emotionalAbout $3,000 to $5,000 for 60 seconds
ScreencastSoftware, onboarding, feature walkthroughsShows the real interface; cheap to redoNeeds a tidy demo account and good narrationA few hundred dollars to about $2,000 per minute

For software, a hybrid often works best: a short animated opening that frames the problem, then a screencast of the real product. The animation ages well; the screencast is cheap to re-record when the interface changes. For physical products, our product videos guide covers demonstration formats in more depth.

A 90-second explainer script, timed line by line

Scripts sink most explainers. A tight structure stops the opening from wandering and forces the writer to show the product early. The timings below assume a 90-second video; scale proportionally. As a planning assumption, budget around 130 to 150 spoken words per minute, then time a real read-through, because pace varies by voice and language.

SegmentTimeApprox. wordsWhat it must do
Hook0 to 8 s15 to 20Name the specific viewer and their moment of pain
Problem8 to 20 s25 to 30Show what that pain costs, concretely
Solution in one line20 to 28 s15 to 20Say what the product is, plainly
How it works28 to 70 s90 to 100Three steps, each shown on screen
Proof70 to 80 s20 to 25One credible result, customer or credential
Call to action80 to 90 s15 to 20One next step that matches where the video sits

Rules that keep the script honest:

  1. Write for one viewer. "Finance managers who close the books in spreadsheets" beats "businesses of all sizes".
  2. Show the product before 30 seconds. If the first half could be the opening of any competitor's video, cut it.
  3. Three steps, not seven features. Pick the steps that make the "aha" happen. Feature lists belong on the page.
  4. Write visuals alongside words. Use a two-column script with narration on one side and what is on screen on the other. If a line has no visual, question whether it is needed.
  5. Read it aloud. Anything you stumble over, the voice artist will too.
  6. Make the call to action fit the placement. "Start a free trial" on a pricing page; "See it with your data" in a sales email.

Our dedicated guide to video script writing covers hooks and two-column formats for other video types.

Budget routes from DIY to a full production studio

There are four realistic ways to get an explainer made. The right one depends on how often the product changes and how much the video needs to carry the brand.

  • DIY with templates or AI tools. Tools such as Powtoon, Animaker, Biteable and Loom, all mentioned by Semrush, let a marketer build a simple animated or screen-recorded explainer. Best for internal use, onboarding or testing a script before spending more.
  • Freelancers. A scriptwriter, illustrator, animator and voice artist hired separately. Good quality is possible at moderate cost, but someone has to project-manage and keep the style consistent.
  • Specialist explainer studios. One team handles script, storyboard, design, animation and voice. Usually the most predictable route for a flagship homepage video.
  • Full-service agencies. Worth it when the explainer is part of a larger campaign with ads, cut-downs and localisation.

Whichever route you choose, insist on approving the script and a storyboard before animation starts. Changes after animation are where budgets break. Also ask for editable project files, or at least separate voiceover and music tracks, so you can update captions and translations later.

Placing explainers on landing pages, in ads and in sales emails

The same core video should be cut into different lengths for different placements. Wyzowl's 2026 survey found that 71% of respondents believe videos between 30 seconds and two minutes are most effective, which fits a 60 to 90-second master with shorter cut-downs.

PlacementLengthFormat notesCall to action
Homepage or product page60 to 90 sClick-to-play with a clear thumbnail; captions onTrial, demo or pricing
Paid landing page30 to 60 sAbove or beside the form; do not delay page loadThe form on the same page
Paid social15 to 30 sVertical or square cut, burned-in captions, product shown in first secondsVisit landing page
Sales email45 to 90 sThumbnail image linking to a hosted page, not an attachmentBook a call
YouTubeFull lengthChapters, full description, linksVisit site
Help centreFull or per-step clipsScreencast segments next to written stepsNext help article

On landing pages, load the player lazily so the video does not slow the page; our PPC landing pages guide covers layout and speed trade-offs. For paid distribution, see paid content promotion. In outbound sequences, a short personalised screen recording often outperforms the polished explainer; our B2B cold email guide discusses when to use each.

If you want the explainer to appear in Google's video features, host it on a page where the video is the main thing, not tucked into a long sales page. Google's video SEO documentation is specific about this.

“The video must be embedded on a watch page.”

— Google Search Central, Video SEO best practices (Google Search Central)

The same documentation asks for a valid thumbnail at a stable URL that Googlebot can access, VideoObject structured data with a unique name and description for each video, and optionally Clip or SeekToAction markup for key moments. On YouTube, chapters come from timestamps in the description; YouTube's help page says the first timestamp must be 00:00, you need at least three in ascending order, and each chapter must be at least ten seconds long. Our guides to video SEO and YouTube SEO go further.

Captions and transcripts are not optional

Many people watch with sound off, and some cannot hear the audio at all. The W3C Web Accessibility Initiative notes that captions provide content to people who are Deaf and others who cannot hear the audio, and also help people who take in written information more easily. Upload a proper caption file rather than relying on auto-captions for product names, and publish a transcript on the watch page. Our guide to social media accessibility covers burned-in captions for feeds.

A worked example: does the explainer pay for itself?

This is a hypothetical example to show the method; substitute your own figures.

A SaaS company's demo-request page gets 6,000 visits a month and converts at 2.5%: 150 demo requests. It spends $8,000 on an animated explainer and runs a split test, with half of visitors seeing the page with the video and half without.

  • After four weeks, the control converts at 2.5% (75 requests from 3,000 visits) and the video version at 3.1% (93 requests from 3,000).
  • Before celebrating, check significance. With these sample sizes the difference may not be conclusive; keep the test running until your testing tool or calculator says the result is reliable.
  • If the lift holds at 0.6 percentage points across all 6,000 monthly visits, that is 36 extra demo requests a month. If 20% of those become customers worth $3,000 in first-year revenue, that is about seven extra customers and roughly $21,600 in first-year revenue for each month of traffic, against a one-off $8,000 cost. Even if the real lift turns out to be half that, the video pays back within the first month or two.

Also check play rate (what share of visitors press play) and where viewers drop off. A low play rate points to a weak thumbnail or poor placement; a steep drop in the first ten seconds points to the hook.

Measuring explainer impact beyond view counts

Views are the least useful number. Track these instead:

  1. Play rate on each page where the video sits.
  2. Audience retention curve, especially at 10 seconds, the solution line and the call to action.
  3. Conversion rate of viewers versus non-viewers, remembering that viewers are self-selected and usually more engaged. A split test is the cleaner comparison.
  4. Sales cycle signals: ask reps whether prospects arrive understanding the product, and track how often the video link is sent in sales emails.
  5. Search visibility: impressions and clicks for the watch page, using the video search type filter in Search Console's Performance report.
  6. Support deflection for help-centre explainers: ticket volume for the topic before and after.

Explainers are also a natural home for simple charts and diagrams. If your explainer leans on numbers, our guide to data visualisation in content covers how to show them clearly.

Questions marketers ask before commissioning an explainer

How long should an explainer video be?

Most explainers work at 60 to 90 seconds, with 15 to 30-second cut-downs for ads and social. Wyzowl's 2026 survey found 71% of respondents consider videos between 30 seconds and two minutes most effective.

How much does an explainer video cost?

It varies widely by style and provider. Figures quoted by Semrush from a production company study range from a few hundred dollars per minute for screencasts to upwards of $9,000 for a 60-second animated video and closer to $10,000 for live action. Treat these as reference points only.

Should an explainer video autoplay on a landing page?

Usually not with sound. Click-to-play with a clear thumbnail respects visitors and keeps the page fast; if you autoplay muted in feeds, make sure captions carry the message.

Can an explainer video help SEO?

Yes, if it lives on a dedicated watch page with a valid thumbnail and VideoObject structured data, and the page has a transcript. Videos hidden in long sales pages rarely appear in video results.

Animated or live action: which is better?

Animation suits abstract or invisible processes and is easier to localise. Live action builds human trust and suits physical products and people-led services. Software often benefits from a mix of animation and screen recording.

Planning your first explainer this quarter

Start with the page that leaks most visitors and the question sales answers most often. Write a 90-second two-column script using the timing table, test it as a rough screen recording with five prospects or customers, and only then commission production. Plan the cut-downs, captions and watch page before the video is finished, so the launch covers every placement at once.

Our video marketing strategy guide shows how explainers fit a wider video plan. If you want help placing and testing the finished video, our conversion optimisation service runs the split tests and our PPC management team handles paid distribution. Get a quote or request a custom quote for an ongoing programme.

Further reading on explainer videos

Sources for this explainer video guide

  1. Explainer Videos: Best Practices, Examples and Tools (Semrush)
  2. Video Marketing Statistics 2026 (Wyzowl)
  3. Video SEO best practices (Google Search Central)
  4. Video chapters (YouTube Help)
  5. Captions/Subtitles (W3C Web Accessibility Initiative)
  6. Performance report (Search Console Help)
Rohit Choudhary
Written byRohit ChoudharyCo-Founder, My SEO Experts

Rohit Choudhary is the co-founder of My SEO Experts and has more than 14 years of hands-on experience in SEO, paid advertising and digital marketing. Since starting out in 2011 he has helped hundreds of businesses grow through practical, data-driven search strategies, and he also serves as a consulting Digital Marketing Director for several US-based companies.

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