Hi GIBiff,
Welcome to Apple Support Communities.
If I understand correctly, you would like to know how to share the iMovie project that is on your iPad with your family. Take a look at the article linked below which outlines all of the available options for sharing projects from iMovie for iOS.
iMovie for iOS (iPhone, iPod touch): Use iMovie Theater
You can share a movie or trailer from the Theater as long as the movie or trailer is on your device. If the movie poster appears in the Theater with an empty cloud icon , you need to download the movie to your device first.
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In the Theater, tap a movie or trailer to see more details.
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Tap the Share button .
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Do any of the following:
To learn how to customize the items in the share menu, see Customize sharing options.
Take care.