Overview
Caiyun Xiaoyi is a translation product from ColorfulClouds with bilingual web-page translation, document translation, and speech interpretation. The company presents it for reading foreign-language sites and for Chinese, English, and Japanese interpreting on web and mobile. Its help center documents PDF, Word, PowerPoint, and spreadsheet translation, as well as user corrections that can improve displayed web translations. The service is hosted and commercial, with no official Xiaoyi product-source repository found on the company’s GitHub organization. The input URL remains an official product entry point.