We are hosting our web application on Winhost server. The application has a requirement to convert any uploaded video files to FLV format realtime. We planned to use Ffmpeg.exe for the conversion. However since running executable files on a shared server is not allowed for security reasons. We would like to know if there are any other alternative solution to do the conversion. Are there any 3rd party assemblies(DLLs) or components available for converting video files to FLV format.