A single word can sink a campaign. The same term can be ordinary in Lisbon and something else entirely in São Paulo, and no translation tool will warn you.
One language, two products
On paper it is the same language, and a written text is understood on both sides without difficulty. Spoken, in a format resting entirely on the feeling of closeness, they are two distinct products. The audience recognises immediately where the speaker comes from, and that recognition decides trust before the content of the message. That is why an excellent video can fail without anybody being able to explain why.
Where the difference is actually heard
Accent and pace
The musicality, the rhythm and the way sentences end differ markedly. An audience hears the difference in under three seconds, well before understanding the first argument.
Everyday vocabulary
Ordinary objects, food, clothing, transport and household gestures often have different names. Those are precisely the words this format uses, which multiplies the chances of mismatch.
The grammar that gives it away
Forms of address, the position of pronouns and certain verb constructions differ. A perfectly correct sentence in one variant sounds bookish or foreign in the other, without being wrong.
Register
The acceptable level of familiarity is not the same. A warm, direct tone that works on one side can seem over-familiar on the other, and the reverse can seem distant.
Some words that move the campaign
Six vocabulary categories to check systematically with somebody from the target market.
Everyday household words, which change most often.
The vocabulary of food and meals.
Technical and computing terms, often borrowed differently.
Words relating to the body and health, where a mistake is costliest.
Colloquial expressions, whose meaning can be neutral on one side and inappropriate on the other.
And diminutives, heavily used in one variant and rare in the other.
What to do with Brazilian content you already own
Subtitling
It is the cheapest and least effective solution. It fixes comprehension, not recognition: the voice remains from elsewhere, and the viewer notices before reading.
Revoicing
Replacing the voice improves the result markedly, provided the images do not contradict the new voice. A setting, a supermarket brand or a recognisable sign is enough to give away the origin.
Reshooting with a local creator
It is the only solution that works completely. It costs more, but it produces content usable in paid advertising for months, which changes the calculation.
What it really costs
Six elements to compare before choosing.
Subtitling costs little and changes almost nothing about performance.
Revoicing costs more and recovers part of the result.
Reshooting costs the price of a production, but gives an asset specific to the market.
A badly served audience costs the advertising budget spent with no return.
A vocabulary mistake sometimes costs more than the whole production, in corrections and reputation.
And producing two versions directly at the shoot costs less than correcting a single version afterwards.
The mistake in the other direction
The problem is symmetrical, and it is even more frequent in this direction: a Portuguese brand running content in Brazil with a European voice speaks to an audience forty times larger, with content that sounds foreign. The cost of the mistake is therefore mechanically higher. The rule does not change: the variant follows the audience, never the company's head office nor the language of the marketing team.
How to choose the variant before writing
Six criteria, in this order.
The country where the advertising will run, which decides on its own in most cases.
The share of each market in your real sales, not in your ambitions.
The place you ship from, which changes the logistics message.
The language of your customer service, without which the video promises what you cannot deliver.
The market where you intend to invest in the next twelve months.
And the availability of creators in that variant, which governs the schedule.
What to write in the brief
Six mentions that avoid almost every problem.
The expected variant, written explicitly and not deduced from the creator's country.
The ban on softening the accent, dealt with above.
The list of words not to use, supplied by somebody from the target market.
The product name as it has to be pronounced in that variant.
Permission to rephrase everything else freely.
And the person responsible for approving the vocabulary before the shoot, never after the edit.
What tells the two apart by ear
| Element | What changes | The effect on viewers |
|---|---|---|
| Rhythm and vowels | Markedly different | Immediate recognition |
| Everyday vocabulary | Dozens of words | A slightly offset understanding |
| Forms of address | Distinct usages | A differently perceived tone |
What decides which variant to deliver
The target audience, never the creator's origin. A brand selling on both sides of the Atlantic orders two versions, and one voice for both markets always underserves one of them.
What is settled at the shoot, not after
Recording both versions on the same day if the creator genuinely commands both. Otherwise it is better to deliver one variant and say so, rather than an imitation you can hear.
What does not translate at all
Five elements that force a reshoot rather than an adaptation.
Cultural and humorous references, not transposable.
Prices, payment methods and delivery times.
Recognisable settings, streets, shops, local packaging.
Legal and advertising mentions, specific to each country.
And domestic gestures and habits, which are only noticed when they are wrong.
One last marker: the question is not which variant is more useful in general, it is which one matches the audience you are paying to reach. A frankly located video convinces its audience and leaves the other indifferent; a neutral video leaves both indifferent, for the same price.
