I have recently started a website that includes video content, and these videos have been edited by my partner in iMovie on my Mac. The videos have been exported to MP4 once we have finished editing them so they are now their own file completely independent of iMovie, however my iMovie library file is now over 30GB in size and will only keep growing larger the more videos we record.
Once the videos have been exported, is it safe to remove the iMovie library file and start again? Would iMovie create itself a new blank library the next time it is launched, or is there a safer way to free up the space it is using?
Thanks for any help.