Magix Edit does not support those other video players. I just got Magix Edit Pro 2 weeks ago. And no i play back them with other media players and they work fine.
Please answer ALL the questions in @johnebaker's post!
At the moment I confess to being rather more than confused about what you are seeking help with, at least partially because those questions are not answered.
Please help us to help you by answering the questions you have been asked, your last comment is adding to the confusion and raises additional questions:
. . . . Magix Edit does not support those other video players. . . . .
What do you mean by this - Movie Edit Pro (MEP) has nothing to do with supporting media players, they are independent programs.
. . . . I just got Magix Edit Pro 2 weeks ago. . . . .
Is this your first time editing video?
. . . . And no i play back them with other media players and they work fine. . . . .
Do you mean either:
the videos that you are importing into MEP do not display correctly in the program
or
videos you export from MEP do not play in certain players - if so which players and what format are you exporting to