You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Help - My iMovie library has bloated to over 300GB

My iMovie library has bloated to over 300GB, what is the best way to reduce it but keep the information?


I don't have all the original clips which come from a variety of sources including converted films from over 50 years ago.


Should I split the library into several pieces or export clips or....?


Thanks

Posted on Oct 18, 2020 3:00 AM

Reply
Question marked as Top-ranking reply

Posted on Oct 18, 2020 8:40 AM

Hi, Cox27Rd,


You can create new libraries and copy over selected projects to them. Before doing that you want to consolidate your current library's media and also consolidate the media in each project. This will insure that all of your data carries over.


To consolidate your current library media, open iMovie and click on the current library's name in the side bar to the left, and then do a File/Consolidate Library Media. That will insure that all the media used in the library will carry over.


To consolidate the media in each project, go to the projects browser screen (where your projects are displayed as icon), click on a project icon to select it, and do a File/Consolidate Project Media. Do that for each project.


After consolidating, you open the current and a new library, and then, in the project browser screen, move your cursor over the title of the project to reveal a little circle with dots in it to the right of the title. Click on the circle and a drop down menu will give you the options to move or copy the project to your selected library. For safety, I would copy rather than move them.


Here are a couple of help links that explain how to work with multiple libraries.


https://help.apple.com/imovie/mac/10.1/#/mov3fa25bae7


https://help.apple.com/imovie/mac/10.1/#/mov882dee351


-- Rich







3 replies
Question marked as Top-ranking reply

Oct 18, 2020 8:40 AM in response to Cox27Rd

Hi, Cox27Rd,


You can create new libraries and copy over selected projects to them. Before doing that you want to consolidate your current library's media and also consolidate the media in each project. This will insure that all of your data carries over.


To consolidate your current library media, open iMovie and click on the current library's name in the side bar to the left, and then do a File/Consolidate Library Media. That will insure that all the media used in the library will carry over.


To consolidate the media in each project, go to the projects browser screen (where your projects are displayed as icon), click on a project icon to select it, and do a File/Consolidate Project Media. Do that for each project.


After consolidating, you open the current and a new library, and then, in the project browser screen, move your cursor over the title of the project to reveal a little circle with dots in it to the right of the title. Click on the circle and a drop down menu will give you the options to move or copy the project to your selected library. For safety, I would copy rather than move them.


Here are a couple of help links that explain how to work with multiple libraries.


https://help.apple.com/imovie/mac/10.1/#/mov3fa25bae7


https://help.apple.com/imovie/mac/10.1/#/mov882dee351


-- Rich







Help - My iMovie library has bloated to over 300GB

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.