Why can't Foxit Reader read Chinese? Help Center March 07, 2020 02:00 Follow First, please install the Voice Engine SpeechSDK51.exe. Then install the Chinese language patch SpeechSDK51LangPack. Related articles Can Read Out Loud support other languages? Available language MST files How to change the Text-to-Speech (TTS) language in Foxit PDF Reader Where to download an international version? How to move predefined texts under Fill&Sign tab in Foxit PDF Editor/Reader for windows from one computer to another computer. Comments 0 comments Please sign in to leave a comment.