iMovie Share Failed Error
Quick answer
iMovie Share Failed usually comes from a corrupt clip, a damaged library, outdated software or low space. Moving the project to a new library and exporting from there is the most reliable test.
Most likely fix: Check space and update
How to fix it
Try these in order — the most common fix is first.
1. Check space and update
- Check free space on your Mac and the export destination
- Open App Store > Updates and update iMovie and macOS
- Restart and try again
Did this fix it?2. Test in a new library
- Choose File > Open Library > New
- Copy the project or its media into the new library
- Share from there; if it works the old library is damaged
Did this fix it?3. Rename the project
- Remove special characters from the project name
- Share again
Did this fix it?4. Export with QuickTime
- Choose File > Share > Export using QuickTime
- Pick a codec and save
Did this fix it?
Symptoms
Export stops and shows Share Failed, sometimes with an extra error message.
Why it happens
- Corrupt clip or frame in the project
- Damaged iMovie library
- Outdated iMovie or macOS
- Low free space on the destination
- Special characters in the project name
This guide also covers
- imovie share failed
- imovie not exporting
- imovie export failed
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