-
I can’t open an MP4 file in Vegas Movie Studio
I have Sony Vegas Movie Studio 9.0 and when I try to open an MP4 file, I get an error message “Warning: An error occurred while loading the project file. The reason for the error could not be determined.”
When I click on the filename in the explorer window (in Vegas), I don’t see the file properties (screen size, format, etc..) For other files that don’t open, sometimes the program just crashes when I try to click on the file in the explorer window.
Now bear in mind that I have opened MP4 files many times before and it worked just fine. For the files that DO open, I can see the properties displayed when I click on the file name (in the explorer window).
I need this for work. It’s driving me crazy. Anybody have any idea what’s going on? Are there different formatting versions for MP4 files?
I have a PC (not a MAC). I thought file formats should work on both platforms regardless of where it was saved originally.
Any help is greatly appreciated. Thank you.