If you are seeking information about file extensions, then you are in the right place at the right time.

Details of extension .imovieproj

On this page, we're going to take a closer look at the .imovieproj file extension, which is related to iMovie Project.

We'll explain what exactly a .imovieproj file format is and how you can use it. If you're interested in learning more details about this type of file, we'll show you where to find them. And if you ever need to convert .imovieproj files into different formats, we'll give you some tips on how to do that too.

Let's see the file format associated with this file extension!


  1. iMovie Project

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iMovie Project

imovieproj file - iMovie Project
The IMOVIEPROJ file is an iMovie Library Data. iMovie is a video editing software application sold by Apple for the Mac and iOS.
Application: iMovie
Program name: -
Category: Project files
Mime-type: application/octet-stream
Related extensions:
.rcproject iMovie 08 Project
.imovielibrary iMovie Library Data
.theater iMovie Theater Movie
.imovieteams iMovie Teams Data

The .imovieproj file extension might not only belong to a single type of file, there could be various kinds that use it. Keep in mind that files with the .imovieproj extension may contain various content types. If you have helpful information about this extension, write to us!

Having trouble opening a .imovieproj file?

If you want to open a .imovieproj file on your computer, you just need to have the appropriate program installed. Incorrect settings for the .imovieproj association can trigger this error.

Windows can't open this file:

File: example.imovieproj

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program with which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android