How to use Expression encoder using silverlight

I need to create a command-line program that accepts a .avi file and converts it into a .wmv so that I can display it using Silverlight开发者_运维百科.

Does anyone know any examples of how to convert a .avi file to a .wmv?

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use ffmpeg.exe that wil solve your purpose for converting avi to wmv via commandline

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I am not quite sure why you would need to create a program when Expression Encoder can do it for you using the commandline

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Expression Encoder 4 comes with an SDK that includes a simple command line program called CommandEncoder. You have to build the CommandEncoder.exe using Visual Studio.

CommandEncoder.exe -m[p][d] [Preset] [Destination]