Explainer Video on a Service Page: 60-Second Structure, Subtitles and Fast Embedding

A service page often explains the offer in three paragraphs that nobody reads, and the visitor leaves with the same question they arrived with. A short explainer video can answer it in a minute, but only when it is planned like a page element and not shot as an advert. This guide covers when a video helps, a 60-second structure, the script, subtitles, real footage versus stock, embedding without slowing the site and measuring the effect without promising growth. Vendor figures are labelled as such.

When an explainer video helps a service page and when text is enough

Video earns its place when the service is hard to describe in a sentence, when buyers ask the same questions on every call, or when the order of steps matters. For a simple offer with a clear price a good headline and a short list can do more. Test the need before you spend: write the answer to the main customer question in 150 words, and if it fits, you may not need a video yet. Start with one core video for the page. One is enough. Place the explainer high on the page, with the video above the fold.

The 60-second structure: problem, solution, process, next step

A minute of speech holds roughly 150 words at a calm pace. The split below is an illustration, not a rule.

Seconds	Part	Words
0 to 8	The customer’s problem	About 20
8 to 20	Your solution in one sentence	About 30
20 to 50	The process in three steps	About 75
50 to 60	One next step	About 25

Open with the problem in the viewer’s words, not with your name or your history. A clear table or diagram for the process step can come from our design services. Keep the process to three steps, and end with one action: book a call, send a brief, or open the price list.

Write the script before you shoot: one page, read aloud

An explainer video script written first saves the expensive part. Read it aloud with a timer, cut what does not fit and show it to someone who has never heard of your service.

1. Write the customer question the video must answer.
2. Draft the four parts in plain words, one idea per sentence.
3. Read it aloud, time it and trim to about 150 words.
4. Match each line with a shot: a person, a screen or a document.
5. Approve the text before anyone records anything.

Subtitles and accessibility: what to check for the EU and the US

Video captions help people who cannot hear the audio and the many who watch on mute, and a short clip is no exception. The W3C accessibility guidance says prerecorded video with speech needs captions at WCAG level A and warns that automatic captions are not enough unless they are checked for accuracy. Provide a caption file, for example WebVTT, and a text transcript. In the EU the European Accessibility Act covers services such as e-commerce, and in the US the Department of Justice has taken the position that the ADA applies to web services, with its web guidance naming captions among the aids. Whether your site falls in scope, and whether small firms are exempt, is a question for a lawyer.

Real footage or stock: what suits a service page

What to film yourself

People buy a service from people. A short clip with your own specialist, workplace or screen builds more trust than a generic office. Stock fits as a supplement, for example for a scene you cannot film. Do not present stock actors as your team, and keep a note of each licence. Our content creation services plan the shots around what you really have, and a consistent look from our branding services keeps the clip recognisable.

Embedding without slowing the page, and a cookie-light mode for the EU

A heavy player can cost more than the video is worth. Load it lazily with loading=”lazy” on the iframe, or show a poster image that loads the player only after a click. Set a fixed frame size so the layout does not jump, and compress the file. For YouTube, the help page on embedding describes privacy-enhanced mode through the youtube-nocookie.com domain, which does not personalise views, and the parameter cc_load_policy=1 to show captions by default. It does not state cookie behaviour, so confirm with your consent tool and a lawyer whether consent is still needed, or host the file yourself.

Measuring the effect without promising growth

Choose the metrics before launch: plays, share of viewers who watch to the end, clicks on the next-step button and enquiries from the page. Compare 28 days before and after with the same weekdays, and keep other changes to a minimum. Treat claims such as an 80 percent conversion lift that vendors publish without a source as marketing, not as a forecast. If the effect is unclear after a couple of months, change the script and the first seconds, not only the thumbnail.