Check out some options how vsdx files might be converted to word format.
You can import Microsoft Visio diagrams (.vsdx) to Microsoft Word and save it to a new or already existing document (.docx, .doc). This essentially represents vsdx to word or visio to word conversion.
This can can be done with the Insert Object function within the program. Some users report that the file size of the resulting document may be expanded greatly, so always be sure what are you importing to your documents.
Unfortunately, there is no detailed software record in the database for this conversion.
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