You cannot convert VPJ files to MPEG videos directly. However, when you open the project in VideoPad (and have all the relevant data) you should be able to export it as MPEG movie.
Convert VideoPad video editor project to MPEG movie.
We have found one software suitable in our database for this conversion.
Microsoft Windows software - convert vpj to mpeg on Windows
VideoPad is video editing software for Microsoft Windows. VideoPad is also one of the fastest video stream processors. VideoPad lets you capture video directly from DV Camcorder, VHS player or a Webcam. You can also import directly from a hard disc drive based camcorder, or from your local hard drive.
Convert from vpj file
to mpeg file
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.