Is there a way to open the .MKV while it is packaged?

Development Platform & Builds
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1

4.22 version

I can open the .MKV file through mediaplayer.h in the editor.

But in games packaged in Windows version .Unable to open .MKV.

There is no .MKV related information in the official document.

Is there a way to open the .MKV while it is packaged?

2

I don’t think MKV is a supported format in UE4