Amazon Translate – a fully managed neural machine translation service that delivers high-quality, and affordable language translation in fifty-five languages – is now supporting translation of Office open XML documents in docx, pptx, and xlsx format. Amazon Translate also increased the file size limit for each document in Batch Translation from 1 MB to 20 MB. Starting today, customers have the option to translate a large collection of docx, pptx, xlsx, HTML and plain text documents stored in a folder in Amazon Simple Storage Service (S3) bucket using the new asynchronous Batch Translation service. This is in addition to the real-time (synchronous) translation service that is already available, giving you options that best fit your needs.
Source:: Amazon AWS