Since November 2022, almost every industry has been integrating AI one way or another, with fears of it eroding major job roles. One of the worst-hit creative industries is writing and translation.
While AI translation tools became a hit for making global communication easy, they don’t quite nail it when professional translations matter. They’re not smart enough to understand local nuances and cultural relevance like humans do.
That’s why in 2025, human content has become even more important than ever. We’ll discuss exactly why human translation still matters and how to find the right AI+human balance.
The Benefits and Limitations of AI Translation
The use of AI in translation is very helpful for leisure travel, learning, and even business. It’s a quick input and output system that works when speed is of the utmost priority. That speed also means easy scalability for high-volume content since you can get as many translations done within a short time.
A single person using AI would go on to cover more work that would normally take up to 10 people to cover. That’s a lower cost for most routine and low-priority materials; a language pro is not even necessary in this case. One more thing that AI does and only a small population of humans can do is translate multiple languages.
Ioannis Ikonomou, a modern-day polyglot who works with the European Commission as a translator, only speaks 32 languages. He remains one of the few known and living polyglots who can write local-level translations. AI, on the other hand, can handle any known language; it may not be contextually correct or have industry-specific accuracy, but it at least gets the basics right.
Anyone can see that AI is efficient, but efficiency doesn’t always equal quality and accuracy. That’s why we will now go over areas where artificial intelligence falls short.
Where AI falls short
Let’s break this down into 4 important areas where people tend to opt for AI translations but never get accurate results:
Misunderstanding idioms, slang, and context
The beauty of language is in its ability to record subtle changes over decades and centuries. As the realities of human life and experiences change, terms that were once used only by the smartest people become common words, and newer terms replace them.
Words can also mean different things at different times based on their usage or the situation. There’s also the factor of different phrases or words having the exact same meaning but only on the surface. One would be more native-level, while the other would be a simple word-for-word translation that locals would find hilarious.
These are things that AI can’t understand and interpret exactly when they happen or how they need to be translated. These are also the changes that create language elements like idioms, slang, and context. All of which will be used in informal discussions, important documents, or even branding.
Difficulty conveying tone, emotion, and brand voice
Tone and emotions are something else that people want to feel when they read documents, commercials, or just simple packaging. That’s why they are important considerations during branding and often determine a brand’s voice.
AI works on a 1-1 model and can’t factor in the emotions you want to trigger, which leads us first to a 2017 AI translation error and a 1960s human 1-1 style translation error that mirrors exactly how AI works today.
In 2017, a Palestinian construction worker in Israel posted a picture of himself on Facebook leaning against a bulldozer with the Arabic caption “yusbihuhum,” which means “good morning.”
Facebook’s AI translation tool mistranslated the phrase into “attack them” in Hebrew and “hurt them” in English. As expected, the Israeli police were alarmed by the perceived threat and arrested and questioned the man for hours before they realized the error. Here emotion and intention didn’t matter to the software.
When Pepsi created the “Come Alive with Pepsi” campaign in the 1960s, human translation wasn’t done as accurately as it now is. As such, locals interpreted it to mean “Pepsi brings your ancestors back from the grave.” The literal, word-for-word translation was offensive in a culture that revered ancestors, and that’s the same thing we see with AI translations today.
Errors in industry-specific content
Every industry has its specific vocabulary, which includes words for items, situations, and manners of description. In medicine or law, for instance, it’ll take an expert translator with experience in the field to get these right. Literal translation here would be unprofessional and can cause potential damage when wrong interpretation occurs.
Potential ethical and confidentiality risks when using public AI tools
It’s easy to get a human to sign an NDA, but public AI tools are open to the world. Nothing remains confidential as needed, including client information and other sensitive data. These days, AI chats get indexed by search engines and can be accessible via a simple web search. The first issue here is that this is unethical, but it also puts everyone directly or indirectly involved at risk.
Why Human Expertise Still Matters in Translation
Humans own languages, which makes it easy for them to use them in any shape or form. Like we did with AI, let’s see four angles where humans remain superior.
Cultural understanding and localization
It took understanding both Chinese culture and the context of the Pepsi campaign to tackle what would have been a translation disaster in the example above. That’s how localization and respect for cultural sets man and machine apart.
If you’re launching into a new market, your potential customers want to feel understood and be able to relate to your product or service like they do with local brands. AI isn’t yet capable of interacting like the least educated person in a new location who wants to know and feel what your business has to offer.
Creativity and emotional nuance for marketing and storytelling
To effectively sell an expensive pen in English, a human knows to tell a story around signing checks and elegance. One that drives the right emotions to justify the cost.
If that same story were to be translated into a different language, it’d include the most culturally relevant elements to convey the same message. Only humans can creatively make other humans feel emotions through storytelling-based marketing without being stiff and “salesy.”
Sure, AI can string together grammatically perfect sentences. But when it comes to actually connecting with readers or staying true to a brand’s voice? It’s not designed for that. That’s why transcreation still needs human writers who understand the nuances that matter.
Contextual judgment for tone and audience appropriateness
How tone and style are received varies based on the audience. A human can make an instant judgment on what’s appropriate and adjust tone as needed. All it’d take is carefully studying the market, a few interactions, and maybe watching how people react to words or things. An AI is mechanical by default and, even with a few prompts, can’t make accurate switches in tone to match reality.
Quality assurance and accuracy that AI alone cannot guarantee
While AI can help you save time, the needed quality assurance isn’t something it can handle. The best way to still get the speed that AI brings and the quality of human expertise is post-editing AI translations. AI translation post-editing services handle MTPE needs with the help of industry experts. That provides a balance of tone, context, and technical accuracy that AI translations miss.
Finding the Right Balance
A human and AI collaboration is how smart businesses get the best, fastest, and most effective translations. AI has its place in creating large-scale, repetitive content to help save time and cost. Humans, on the other hand, handle all the creative and sensitive work, as well as high-impact materials.
Then finally, AI + human post-editing adds the final touches as fast as possible. The result will be accurate and culturally relevant translations. There are services that already handle this collaboration smoothly. ECI Link is our AI-driven but human-led localization solution. It blends the speed of AI with human expertise to help global enterprises scale quickly in new markets with impactful materials.
We’ve handled expert AI translation and human post-editing services for big-name brands and helped them appeal to local audiences globally. Contact us now for a quick consultation to discuss your need for culturally accurate translation at scale.
