FCPX rened files

How to prevent FCPX to generate hi–quality media during file render? I edit short video and FCPX generates hundreds of GB of rendered file chocking my memory.

I unchecked:

"background render", "Create optimized media for multycam clips", in playbacks,

"balance color", "Create optimized media", "Create Proxy media", "Fix audio problems" in Import


and still see FPCX generating tons of files.

Posted on Dec 1, 2022 7:57 AM

Reply
Question marked as Top-ranking reply

Posted on Dec 1, 2022 9:53 AM

It's odd that FCP would still be generating render files in the background with that preference disabled. Are you using Optical Flow?


Have you tried resetting FCP prefs? Hold option and command while launching FCP and choose Delete Preferences... FCP will open the default Untitled library. Set the prefs back to the way you like (disable background rendering, set leave files in place, etc.). Reopen the library you were working on, and then as Tom says, select the library in the browser and choose File->Delete Generated Library Files... Make note of the library size before and after deleting.


5 replies
Question marked as Top-ranking reply

Dec 1, 2022 9:53 AM in response to asadov1

It's odd that FCP would still be generating render files in the background with that preference disabled. Are you using Optical Flow?


Have you tried resetting FCP prefs? Hold option and command while launching FCP and choose Delete Preferences... FCP will open the default Untitled library. Set the prefs back to the way you like (disable background rendering, set leave files in place, etc.). Reopen the library you were working on, and then as Tom says, select the library in the browser and choose File->Delete Generated Library Files... Make note of the library size before and after deleting.


This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

FCPX rened files

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.