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iMovie export error -50

I keep getting error -50 when trying to export my iMovie. I've cleared loads of space, tried removing bits of it etc. but nothing seems to work. Please help

iMovie '11, Mac OS X (10.7.3)

Posted on Aug 2, 2012 4:37 PM

Reply
2 replies

Aug 2, 2012 10:45 PM in response to shelivesonlovestreet

Hi


Error -50 paramErr Error in user parameter list


Can there be any external hard disks - if so How is/are it/they formatted ?

Must be Mac OS Extended (hfs) if used for Video.


UNIX/DOS/FAT32/Mac OS Exchange - works for most but not for VIDEO.


What this means in Your situation is above me.

• free space on internal boot hard disk? How much ?


Pictures

• in what format ? .jpg, .bmp, .tif, else ?


Audio

• from where/what format ? iTunes, .avi, .mp3, .aiff, else ?


The "com.apple.iMovie.plist" file

• Did You try to trash this (while iMovie IS NOT running)


Many users has not observed that there are TWO libraries.

• Library - at root level

• Library - in user/account folder - THIS IS THE ONE to look into

(Macintosh HD/Users/Your Home account/Library/Preferences - com.apple.iMovie.plist - to get right Library and in Mac OS X.7 or more then go up to the top Menu row - to GO - then down to Library)


from Luke Burns

I fixed the problem.. but it was very, very strange. I had a very long section for credits and set the line spacing to 1.0.. for some reason this caused it. I removed it, and it worked fine. I put it back, and I couldn't preview or play the video.


I don't know why that could cause that big of a problem, but it did..


Klaus1

You need more free space on your hard drive.


jonorparkerjon

After phone support from apple I ended up creating a new project and adding all 117 clips back in individually till I found out what clips flagged and would not allow me to export. I had 3 I deleted and replaced and everything works now 1hr after tedious work....


Where does Your material come from ?

• Camera

• External hard disk

• USB-memory


And all are connected so that iMovie can find it ?


Yours Bengt W

Apr 18, 2013 3:24 AM in response to shelivesonlovestreet

The way I got around this error was NOT to delete any short clips but instead


(1) Consolidate Media choosing to consolidate everything (media and events) - link here to info on how to do this: http://support.apple.com/kb/PH2290


(2) Move project to another Hard Drive physically connected to the MAC choosing to move everything (media and events) - link here on how to do this: http://support.apple.com/kb/ph2289


(3) Re-try Export or Finalize.


Worked for me !!!

iMovie export error -50

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