Where to place the video, how long it should be, and why the right of withdrawal changes what it has to show.

A return costs more than the sale brings in

That is the calculation that must guide the whole video.

A returned item means outward carriage, return carriage, inspection, repackaging, sometimes a markdown, and the product's margin is gone. On this market, where sending back is simple and common, a video that sells better but causes more returns destroys value.

Two consequences. A product page video is not judged on click-through but on net margin after returns. And it must discourage the purchases that will end up returned, which is the opposite of an advertisement.

What the video must show

Five elements, in this order.

The product out of its box, in one take, with no cut.

Its size against an everyday object, held in the same hand.

Its actual operation, not an animation.

The assembly or installation, in real time, with the number of minutes displayed.

And the limits: what the product does not do, what does not fit, the surface it will not hold on.

The format

Three rules, and they are counter-intuitive.

Plan thirty to ninety seconds for a simple product, two to four minutes for one that needs assembling. There, a long and precise video is better received than a short enthusiastic one.

Place it under the image gallery, never full screen automatically, and with no forced sound.

And subtitle everything: a large share of visitors watch without sound, in transport or at the office.

What to ask before shooting

Four pieces of information only the brand has.

The three questions most asked of customer service about this specific product.

The three most frequent return reasons.

The assembly mistakes that keep coming back.

And what, in the written page, is most often misunderstood.

A video built on those four answers does a job photography never will, and it is shot in half a day.

What the product page expects from a video

ElementExpectationWhat puts people off
The contentVerifiable informationAtmosphere with no data
The measurementsDimensions on screenAn adjective instead
The lengthTwenty to thirty secondsAn edit that drags

What is shown rather than said

The product next to a familiar object, the material touched, the full assembly. A measurement read aloud is worth less than one visible in the frame.

What is checked before going live

The file weight, playback with no sound, the absence of autoplay and the compliance of the sector's mandatory notices, to be confirmed with a lawyer.

The sign that the video is working

Two indicators, and they are enough.

The product's return rate, compared with the previous quarter and with comparable products without video.

And the number of customer service messages per hundred orders.

If both fall, the video is profitable even if sales have not moved. That is an argument the finance department understands immediately, and it is the one that gets the budget renewed.