<img width="663" alt="Windows MP4Box" src="https://user-images.githubusercontent.com/40682277/200276320-161eb6bc-4485-4abf-9982-6b493270273d.png">
<img width="509" alt="Linux MP4Box" src="https://user-images.githubusercontent.com/40682277/200276336-0714bebf-e3bd-42a1-ac41-0256c1e1e8ea.png">

As you can see from the screenshot, it works fine on Windows, but not on Linux.
mkv to mp4 remux not working in MP4Box on Linux.
This is a GitHub Issue
repo:gpac
owner:gpac
Title : mkv to mp4 remux not working in MP4Box on Linux.
Issue date:

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<img width="663" alt="Windows MP4Box" src="https://user-images.githubusercontent.com/40682277/200276320-161eb6bc-4485-4abf-9982-6b493270273d.png">
<img width="509" alt="Linux MP4Box" src="https://user-images.githubusercontent.com/40682277/200276336-0714bebf-e3bd-42a1-ac41-0256c1e1e8ea.png">

As you can see from the screenshot, it works fine on Windows, but not on Linux.
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