Why doesn't work convert from doc to docx many files?

[Educat]

Hi! I need to convert many files from doc to docx.

I try to do it with soffice, but I have one problem.
Use this manual Starting LibreOffice Software With Parameters
If I convert one file it works
C:\Program Files\LibreOffice\program>soffice --headless --convert-to docx --outdir d:\doc\d2 d:\doc\d1\1.doc convert D:\DOC\D1\1.doc → d:\doc\d2\1.docx using filter : MS Word 2007 XML

If I try to convert many files it doesn’t work
C:\Program Files\LibreOffice\program>soffice --headless --convert-to docx d:\doc\d1*.doc --outdir d:\doc\d2 Error: source file could not be loaded

How I can convert many files? Why it doesn’t work?

[anon73440385]

…-convert-to docx d:\doc\d1*.doc --outdir …

Could it be that d1 is a directory and part of your command line should read: d:\doc\d1\*.doc (according to your one-by-one examples this is the case)?

[mikekaganski]

How to create a Batch for converting multiple files from a folder to another

Hi, this is my first time that i ask something. I have to create a batch that convert a lot of sxd files from a folder in png to put in another folder. If i try this: “C:\Program Files (x86)\LibreOffice 5\program\soffice.exe” --headless --convert-to png --outdir “output folder” “input folder\filename.sxd” it works, but i have to convert many of these. How can i do? I try so many solution, but no one is working P.S. i’m using windows 7 nad LO 5.2.5

[gtomorrow]

Why don’t one of you two geniuses (or both) post your perfectly legitmate comments as an answer? No one’s ever going to see this question’s been answered like that.

[mikekaganski]

As for me - I’d prefer to close it as duplicate (if it’s solved by the answer to the linked question)…