Machine translation post-editing is the most efficient option for organizations that need to translate large volumes of content quickly while maintaining a professional quality standard.
It is not the right choice for every type of content. It is the right choice for content where speed and scale matter more than stylistic precision, and where a professional linguist reviewing the output is still part of the process.
Post-editing is not proofreading a machine translation and hoping for the best. It is a professional linguistic discipline. A trained linguist reviews machine-generated output against the source content, corrects errors in meaning and terminology, adjusts phrasing that reads as unnatural or culturally inappropriate, and ensures the final translation meets a defined quality standard.
A Note on Transparency
One of the more uncomfortable realities of the current language market is that many organizations receiving translations do not know how much of the work was done by a machine and how much by a human. Some vendors do not disclose this. Some platforms make it structurally impossible to know.
Localipsum discloses the method on every project. When post-editing is the approach, you know it. When full human translation is the approach, you know it. And when you need documentation confirming human involvement, Certifiably Human provides it.
Machine translation post-editing (MTPE) is a workflow in which AI generates an initial translation draft that a professional human linguist then reviews, corrects, and refines to an acceptable quality standard. It is appropriate for content that requires accuracy but does not demand the stylistic precision of full human translation: internal communications, support articles, reference documentation, and similar informational content. It is not recommended for legal, medical, or brand-critical materials.
Localipsum discloses the production method on every project. If machine translation was used, you will be told. If a human linguist governed the work, you will know who that person is. In a market where AI-generated translation is frequently undisclosed, this transparency is a deliberate policy. Clients in regulated industries often need documentation of production method for audits and compliance reviews, and Localipsum provides that documentation as a standard part of project delivery.
In a standard MTPE workflow, the AI produces a full draft and a human editor reviews it afterward. In Human-Governed AI Localization, a named Localipsum specialist is involved throughout the process, including an upfront content assessment to determine whether AI assistance is appropriate at all. This distinction matters because post-editing a poorly generated machine translation draft is often more time-consuming and costly than translating from scratch. The assessment-first approach avoids that problem.