Machine Translation Post-Editing Services

Machine translation post-editing, or MTPE, helps businesses translate content faster and often more cost-effectively without taking risks on unedited AI output. With a special focus on highly regulated and highly competitive sectors, the ICS-translate team combines specially-trained machine translation, CAT tools, terminology management and the expertise of expert human linguists to produce localised content that is accurate, engaging and designed to bring customers closer. For businesses competing at global scale and with complex laws, advertising guidelines or regulations to abide by, that expert human layer of optimisation is key. Done well, MTPE maximises opportunities based on real market insight, and minimises risks by spotting AI-generated inaccuracies or red flags.

Machine Translation, Human Judgement Raw machine translation can support speed and scale, but it cannot always reliably understand context, tone, brand expectations or the needs of the most discerning audiences. Our MTPE service uses human linguists to review, edit and improve machine-translated content before it is used - whatever the format. The ICS team can handle the full end-to-end project from machine translation of provided files through to the post-editing phase, or simply edit machine-translated copy provided by you.

Built for Specialist Sectors We support businesses across sectors from iGaming, finance, crypto, health and law, to ecommerce, travel, software, video games and edtech/learning. In these markets, accuracy, clarity and regulatory terminology are essential. They shape trust, compliance, the usability of online products and global commercial performance and our subject matter specialists go the extra mile to make sure MTPE projects perform.

Informed by Digital Marketing and Usability Expertise As part of the wider ICS group, our translation work is informed by multilingual digital marketing expertise across SEO, CRO, content strategy and much more - with a real understanding of customer intent. That means we think beyond literal translation and consider whether users can actually find, understand and act on the content. This is particularly the case where an ‘accurate’ translation simply won’t fit on the screen of an interactive digital product, or where a ‘formal’ translation doesn’t map to how customers in different countries actually search online.

What Is Machine Translation Post-Editing?

Machine translation post-editing is the process of reviewing and improving text that has first been translated by a machine translation engine. These days that may be an AI platform like Claude, Gemini or ChatGPT or one of the many tools that pre-dates the AI era.

As a first step, a professional linguist checks the machine-translated content for accuracy, terminology, grammar, fluency, formatting and suitability for the target audience. 

Depending on the project, this might involve a lighter edit for clarity or a fuller review to make the translation suitable for publication.

Ultimately, MTPE sits between raw machine translation and fully human translation but the sector expertise involved makes all the difference.

With ICS-translate, MTPE gives businesses a practical balance of speed, cost control and human oversight, especially when working across large volumes of content or multiple languages with specific goals to engage, rank, convert or build trust.

AI Translation with Human Review Built In

Machine translation has improved quickly, but it still makes mistakes. Sometimes they are obvious but increasingly (and annoyingly), the more dangerous ones can look perfectly fluent while quietly changing the meaning.

It can miss context, flatten tone of voice, misuse terminology or fail to understand the customer’s intent, or introduce inconsistencies. In specialist industry sectors, small errors can create larger problems, especially when content touches on payments, risk, product details, compliance, legal terminology or customer support that may differ markedly by country.

Our MTPE service is designed to close that gap. We use machine translation where it adds genuine value, then bring in skilled, subject-matter linguists to review, edit and improve the output in line with sector knowledge but also your tone of voice, branding and preferences.

All of this is with the aim to deliver multilingual content that is accurate, useful and appropriate for the market, driving key customers to take profitable action.

When MTPE Works Best

Machine translation post-editing can be a strong fit when businesses need to translate high volumes of content quickly, consistently and cost-effectively to expand on opportunities and minimise the risks of machine translation.

It is often suitable for:

  • Website and CMS content
  • Product descriptions and ecommerce content
  • Help centres and knowledge bases
  • Internal documents and training materials
  • Technical or structured content
  • Repetitive content supported by glossaries or translation memories
  • SEO landing pages where intent and clarity need to be preserved
  • User support content where people need fast, accurate answers

MTPE works particularly well when there is a clear source text and consistent terminology so where the source content is messy, highly creative or sensitive, we may recommend a different workflow, perhaps with fully human translation, transcreation, additional quality assurance or a blended approach.

What Is Machine Translation Post-Editing?

Machine translation post-editing is the process of reviewing and improving text that has first been translated by a machine translation engine. These days that may be an AI platform like Claude, Gemini or ChatGPT or one of the many tools that pre-dates the AI era.

As a first step, a professional linguist checks the machine-translated content for accuracy, terminology, grammar, fluency, formatting and suitability for the target audience. 

Depending on the project, this might involve a lighter edit for clarity or a fuller review to make the translation suitable for publication.

Ultimately, MTPE sits between raw machine translation and fully human translation but the sector expertise involved makes all the difference.

With ICS-translate, MTPE gives businesses a practical balance of speed, cost control and human oversight, especially when working across large volumes of content or multiple languages with specific goals to engage, rank, convert or build trust.

AI Translation with Human Review Built In

Machine translation has improved quickly, but it still makes mistakes. Sometimes they are obvious but increasingly (and annoyingly), the more dangerous ones can look perfectly fluent while quietly changing the meaning.

It can miss context, flatten tone of voice, misuse terminology or fail to understand the customer’s intent, or introduce inconsistencies. In specialist industry sectors, small errors can create larger problems, especially when content touches on payments, risk, product details, compliance, legal terminology or customer support that may differ markedly by country.

Our MTPE service is designed to close that gap. We use machine translation where it adds genuine value, then bring in skilled, subject-matter linguists to review, edit and improve the output in line with sector knowledge but also your tone of voice, branding and preferences.

All of this is with the aim to deliver multilingual content that is accurate, useful and appropriate for the market, driving key customers to take profitable action.

When MTPE Works Best

Machine translation post-editing can be a strong fit when businesses need to translate high volumes of content quickly, consistently and cost-effectively to expand on opportunities and minimise the risks of machine translation.

It is often suitable for:

  • Website and CMS content
  • Product descriptions and ecommerce content
  • Help centres and knowledge bases
  • Internal documents and training materials
  • Technical or structured content
  • Repetitive content supported by glossaries or translation memories
  • SEO landing pages where intent and clarity need to be preserved
  • User support content where people need fast, accurate answers

MTPE works particularly well when there is a clear source text and consistent terminology so where the source content is messy, highly creative or sensitive, we may recommend a different workflow, perhaps with fully human translation, transcreation, additional quality assurance or a blended approach.

ICS-translate in Numbers

Our network of over 1,000 international translators and editors work alongside our in-house experts, consistently delivering faithful translation of content to engage brands’ global target audiences. We’ve got the numbers to back up our reputation as a leading translation agency in the UK.

100+

languages we offer translation services in

24-hour

turnaround times where needed

1,000+

translators, content creators & editors

Case Studies

From translating legal contracts for a multinational corporation to localizing video games for a global audience, our case studies demonstrate our commitment to delivering high-quality translations that exceed our clients' expectations.

Case Studies

From translating legal contracts for a multinational corporation to localizing video games for a global audience, our case studies demonstrate our commitment to delivering high-quality translations that exceed our clients' expectations.

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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat.

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