It is desirable to see the entire logfile. Especially interesting to see whether there are such entries:
...
- [Error] An error occurred: xvid [error]: Can't open avi/avs file C:\source\11.mp4.avs
...
- [Information] Standard error stream: Trying to retrieve width and height from input header
...
xvid_encraw.exe which I downloaded from the server update MeGUI(x64) does not work with MeGUIx64. It worked when I replaced xvid_encraw.exe to this version (xvid_encraw64) -
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