I am trying to create vcd with subtitles with VirtualDub(VD) and TmpgEnc.
After creating the server with VD, I tried to open it but got the following message:
"Can not open or unsupported file".
I set the DirectShow multimedia File reader (In the VFAPI plug-in) as the highest priority and download most of the codec to my computer.

How should I solve this issue?

thanks in advance for your support,

Yuval