Most testimonials are adjectives delivered by the wrong person. Here is how to get one that a sceptical engineer will actually accept as evidence.
The typical B2B testimonial features a senior person saying the supplier was professional, responsive and a pleasure to work with. It is sincere and it is worthless, because it contains no information. Every competitor could run the identical clip with a different logo.
A technical buyer discounts adjectives automatically. What they accept is specifics: what the problem was, what was tried before, what changed, and what it cost. A testimonial that contains three verifiable specifics outperforms a glowing one that contains none.
The instinct is to ask the most senior person available. Resist it. A managing director speaks in outcomes and generalities; the engineer or buyer who specified you speaks in detail, and detail is the entire point.
The ideal subject is the person who had to justify choosing you internally, because they have already assembled the argument. You are asking them to repeat it on camera.
Ask at the right moment too — shortly after a successful commissioning or delivery, when it is fresh and goodwill is high, not eighteen months later during a renewal.
Ask these, in this order, and let the answers run. Do not send them in advance; prepared answers come back polished and empty.
1. What was happening before that made you look for a solution? 2. What did you try first, and why did that not work? 3. What made you hesitate about us? 4. What changed after it was in? 5. Is there a number you can put on that? 6. Who would you say this is not right for?
Questions three and six are the ones that make the film credible. A testimonial that admits a hesitation and names an unsuitable case reads as true, and everything else in it is believed as a result. Most companies cut exactly those two answers, which is why their films persuade nobody.
You do not need a crew. A decent camera or a recent phone on a tripod, a lavalier microphone, and a window to one side will produce something entirely usable. Sound matters far more than picture: bad audio is unwatchable, mediocre picture is not.
Shoot at their site, not yours, and let the environment be visible behind them — a plant, a workshop, a lab. It carries more credibility than a meeting room.
Record twenty to thirty minutes of conversation to get ninety seconds of film. Ask the question, then stay quiet. The usable answer is usually the second one, after the first, more guarded attempt.
While you are there, shoot five minutes of the product in place. You will need cutaways, and returning for them is a wasted day.
Cut to ninety seconds for the main version and lift three fifteen-second clips from it — one per objection you hear most. The short cuts get used far more than the long one.
Subtitle everything. Most of these are watched without sound, in a browser tab, by someone half-way through a shortlist.
Then place them where the objection occurs: the hesitation clip beside the pricing section, the outcome clip on the product page, the full film on the case study. A testimonial sitting on a testimonials page is doing nothing, because nobody visits a testimonials page.
Get written permission covering the specific uses you intend, including paid promotion if that is a possibility, and confirm who at their end signs it off. In regulated sectors assume it needs legal and compliance review and build two weeks in.
Send the edit for approval before publishing, and accept that they may ask for a figure to come out. A slightly weaker film you can actually use beats a strong one stuck in review.
Keep the raw footage. It gets reused for years.
Key takeaways
Take a written quote with specifics and their job title, or an anonymised version agreed with them — "Technical Director, rail component manufacturer". A specific anonymous quote is worth more than a vague attributed one.
Ninety seconds for the main cut, with fifteen-second lifts for use next to specific objections. Anything over two minutes is watched by people who were already going to buy.
No. Payment changes the nature of the endorsement and generally has to be disclosed. A copy of the finished film for their own use is a fair and normal exchange.
