IMovie: safe to delete Render Files

finderimovie

I'm hoping to slim down the size of my 50gb iMovie library. I noticed that a huge chunk of space (like 20gb) is taken up by the contents of a "Render Files" folder in one of my Event folders.

You can see the "Render Files" folder by right-clicking/control-clicking your iMovie Library and choosing "Show Package Contents". Then open one of your Event folders. The "Render Files" folder is in there.

What's the deal with those files? Can I safely trash them? Will iMovie rebuild them?

Best Answer

I believe you can delete them, but to make sure, you can drag them to the desktop, open iMovie and see if it works. If it works, you can delete the files.