Final Cut Pro X keeps crashing

Hi,


As soon as I open FCPX, the software crashes. I don't have time to do anything and it closes automatically. I've rebooted, deleted preferences, uninstalled and reinstalled nothing seems to work. I am disappointed as Apple products usually work seamlessly. Now I feel I'm on a Windows computer. Any hints on how I can resolve this problem?


Thanks

Posted on Jun 24, 2021 9:50 AM

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Posted on Jun 30, 2021 11:24 AM

Çamarchepas wrote:

I am using OBS to record my video which create a 4k mp4 file. Could that be the cause of the crashing? It used to work flawlessly but since last week it doesn’t. I am thinking this might be at the roots of the problem. What’s your take on that?


It's possible. Doing a test with a new library and using some videos from other origins may help confirm that suspicion.


I seem to remember a while ago someone else having problems also with OBS recorded videos.

You can try converting these videos prior to importing: you could use the Finder (control-click, Services->Encode Selected Video Files), or HandBrake, for example.

If the converted videos show no problem, then it is almost certainly something in the way the videos are encoded by OBS.

I am not very familiar with OBS; there may be some settings you change that produce a recording that is more palatable to FCP.

That would be a better way going forward, if possible.

23 replies

Jun 30, 2021 12:07 PM in response to Luis Sequeira1

That's what I found weird because it used to work with OBS no problem. Now it doesn't at all. I did multiple recordings with OBS and every single one of them crash FCP. Maybe it's because of the size of the file? I record at 45 000 bitrate (4K) in MP4 format. It creates massive files but like I said, Quicktime creates the same size files and it doesn't seem to crash FCP. I'll try to do some filming and editing tonight with Quicktime instead of OBS and see if my problem is truly resolved or if it's just a pause like I had the other day.

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Final Cut Pro X keeps crashing

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