Mirai Translate

Mirai Translate was the first domestic cloud machine translation service to obtain ISO27017 certification, a security credential that matters if you translate contracts, financial documents or anything else you would rather not send to a loose consumer service.

It is also described as compliant with government agency multilingual automatic translation system security, METI guidelines and MIC multilingual translation requirements.

Mirai Translate is an AI machine translation service that handles text and file translation, plus video and audio translation.

Each of those comes as a service or as machine translation software.

A separate API lets developers build translation into their own systems.

Output quality is pitched at a TOEIC 960 level, which is a claim about fluency rather than a guarantee for every document.

The compliance focus suggests it is built for businesses, legal and finance teams, and public-sector work more than casual users.