Linux app to join videos
Is there a Linux app to join videos. i need to join mpg, avi, wmv. Does not have to do conversion, just join same type to a common file. I have searched and cannot find any. I did find one that joins mpg, mkvtoonix, but need the other formats.
There are literally dozens of apps that do this in Windows. I have tried a few to work with WINE but they crash.
This is my last need to be able to completely switch over to Linux. I am surprised as such a common app in Windows, there may be none in Linux.