Only Projects can be moved via File transfer in iTunes.
What are iMovies, I am assuming you don't mean the program?
iMovie is a program.
You can have Movies and TV shows (these cannot be edited in iMovie and must be copied via the TV Shows or Movies Part of Itunes).
Home videos shot on iPads/iPods/iPhones need to be shared via the Photos tab in iTunes:
You don't have to use iPhoto, on a PC or Mac you can choose to import via a Folder.
Yes I meant iMovie Projects. I figured the problem is different from what I first described. I went on my iPad2, went into iMovies and took each Project and shared it with iTunes. Next I connected my iPad3 with my desktop Mac and went into ITunes. I could not find my iMovie Projects anywhere, not under file sharing and not under iPhoto....search my entire Mac for the iMovie Project names there are not there! I guess the problem occurs because the device names are different....one is called iPad2 nd the other is my iPad3. I am trying to move iMovie Projects from my ipad2 to my iPad3!
You know how to do this? Appreciate your help.
O.K, I think I know what you're doing wrong.
So far you have shared your Projects on the iPad 2 right?
Next connect the iPad 2 to iTunes.
Go to the Apps Tab,
Go to File Sharing,
Scroll in the Apps window till you get to iMovie;
Inside there you'll see your project files:
You then need to drag these files out to your Desktop (or to a folder specially for them).
Once they are copied out, THEN you disconnect the iPad 2, and Connect the iPad 3.
Do the same as above, but now drag the .iMovieMobile files into the iPad 3 iMovie Folder.
Then open iMovie on the iPad 3, and import the projects:
When the import is complete, the project opens and can be edited like any other project.
Hope that Helps!