Professional AI Post-Editing (MTPE) Services

Combine the speed of artificial intelligence with human excellence. At The Language Room, we offer a high-quality post-editing service (MTPE): your large volumes of content are pre-translated using AI, then thoroughly proofread and revised by our professional translators to ensure a final result that is fluent, natural and accurate.

ISO 9001-certified agency

Native
linguists

20 years
experience

Our agency

AI can be fast, but it can miss the nuances of style, context and terminology. It is therefore essential to have it post-edited by a professional native linguist. Our expert linguist brings the human expertise that makes all the difference; ensuring accuracy, consistency and the right tone every time.

The result? Faster turnaround, better value and a professional, ready-to-use document, tailored to the specific needs of your sector.

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Our process

Your AI-generated translation, carefully proofread by a human native translator

A streamlined three-step process that combines the efficiency of algorithms with the expertise of our human proofreaders.

Please send your documents

Please submit your documents via the online form, by email or contact us by telephone. This service is ideal for processing large volumes of text securely and within very tight deadlines.

Receive your quote

You will shortly receive a detailed quote setting out the price, delivery time and terms of delivery. Thanks to AI-powered pre-translation, you benefit from a reduced rate per word and a faster turnaround time.

Receive your completed translation

Our expert translators proofread, correct and refine the text generated by AI. You will receive your translated documents, which are perfectly natural, tailored to cultural nuances and ready for immediate use.

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Definition

What is hybrid translation (AI + human)?

Hybrid translation, also known by the technical term ‘post-editing’ or MTPE, combines technological efficiency with human intelligence. This process involves generating an initial text using a machine translation engine, and then passing it on to a professional translator, who will carefully review, correct and adapt the content.

What our AI proofreading service includes:

Terminology correction: Removal of inaccuracies and adaptation of wording to your industry jargon.
Style optimisation: Rewriting of overly literal or robotic sentences to ensure a smooth and natural read.
Context checking: Cultural and semantic adaptation that only human intelligence can decipher.
Securing your data: Unlike public online tools, our professional processes guarantee the strict confidentiality of your documents.

Your benefits

Why choose hybrid translation for your projects?

Optimised budgets

A per-word rate significantly lower than that of a 100% human translation.
Ideal for reducing your overall costs on high-volume projects.
Maximise the value of your existing content by correcting an AI-generated draft rather than translating from scratch.

Faster delivery times

Artificial intelligence instantly generates the first draft of the text.
Our translators focus solely on what matters most: proofreading and fine-tuning.
A significant time-saver to meet your urgent deadlines.

Reliability and human oversight

Systematic elimination of contradictions, stylistic errors or contextual inaccuracies produced by AI.
Guarantee of a final version that is fluent, natural and immediately ready for use.
Safeguarding your brand image thanks to the expert eye of a professional linguist.

The languages we translate

A wide range of languages, proofread by native-speaking professional translators

Whilst artificial intelligence can translate instantly, only a native human translator has a command of the idioms and professional conventions of their own country. The Language Room offers its hybrid translation service in a wide range of languages, ensuring that every translation is proofread by a linguist who is native in that language.

Discover our languagesDiscover our languages

German

French

Arabic

Chinese

Spanish

Portuguese

FAQ

Everything you need to know about AI post-editing (MTPE)

What is the difference between 100% human translation and hybrid translation (AI + human)?Artup-Admin2026-08-13T14:16:14+00:00

What is the difference between 100% human translation and hybrid translation (AI + human)?

Traditional human translation is performed from scratch by a linguist — a practice which remains indispensable for highly creative, legal, or strategic texts. Hybrid translation (or post editing), on the other hand, makes use of the ability of a machine translation engine to generate an initial draft instantaneously. A professional translator then reviews this text to refine the style, verify technical terminology, and correct any errors of meaning. This solution is ideal for balancing a limited budget with linguistic accuracy.

What are the real gains in terms of prices and delivery times?Artup-Admin2026-08-13T14:16:14+00:00

What are the real gains in terms of prices and delivery times?

The main advantage of hybrid translation is that it optimises your resources. Because our linguists are working from an already existing text rather than translating each sentence from scratch, the cost per word is significantly lower than a traditional translation service. Moreover, using this method enables us to process very large volumes of documents in record time, considerably reducing the overall delivery time for your projects.

What sort of documents are suited to AI proofreading?Artup-Admin2026-08-13T14:16:14+00:00