Final Cut Pro Bug – Crash with Easy/Linear Keyframes in Transform

Hi everyone,

I’m experiencing an issue with Final Cut Pro when working with keyframes in the Transform section. If I set the keyframe interpolation to Easy or Linear, the program crashes unexpectedly.

The issue occurs with positionscale, and other transform properties. I’ve already tried:

✅ Creating a new project

✅ Using different media files

✅ Resetting Final Cut preferences (Cmd+Alt on startup)

✅ Testing on another machine (same result)

I'm running the latest version of Final Cut Pro on the latest macOS version, with an Intel i9 processor.

Has anyone encountered this issue or found a fix?

Thanks in advance for any help!

iMac 27″, macOS 15.3

Posted on Feb 21, 2025 3:59 AM

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Feb 21, 2025 4:44 AM in response to FinalGraz

Whenever the application crashes you should trash the settings. First try trashing your settings. Hold Opt-Cmd as you double click the library you want to open to launch the application. A dialog appears asking you if you want to Delete Preferences. If you simply hold the two keys while launching the application it will open a default Untitled  library. 

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Final Cut Pro Bug – Crash with Easy/Linear Keyframes in Transform

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