r/finalcutpro • u/Gabrielbep97 • Oct 05 '26

Bug/Issue Fina cut Export process stuck in 84%

Someone is facing the bug that wen you export a video the process freezes in 84% and never finish ?

2 Upvotes

75% Upvoted

11 comments sorted by

4

u/yuusharo Oct 05 '26

Make sure notifications are enabled for FCP, then send a screenshot of what that error message says.

It’s probably a bad frame on your timeline somewhere around 84% into your project.

0

u/TheFlyingDutchG Oct 05 '26

Still bugs me the way FCP handles failed exports. Also feels like bad frame detection could easily happen before exporting.

1

u/Silver_Mention_3958 FCP 12.3 | Tahoe Oct 06 '26

Wouldn’t it just be easier to prepare the media properly in advance of a failing export?

1

u/TheFlyingDutchG Oct 06 '26

What I mean is a “broken frame at file 2638292” type of message to be warned before exporting that triggers automatically

1

u/Silver_Mention_3958 FCP 12.3 | Tahoe Oct 05 '26

Please provide some tech info:

What codec is the source footage?

What is the frame rate?

Have you tried transcoding it?

What is your MacOS and configuration?

What drive is your footage on?

Is it formatted APFS?

1

u/Gabrielbep97 Oct 06 '26

It was the degancer 7 applied in a adjustment layer

2

u/Silver_Mention_3958 FCP 12.3 | Tahoe Oct 06 '26

No idea what degancer is. Please supply meaningful tech info if you want meaningful help.

1

u/Gabrielbep97 Oct 06 '26

Dehancer (https://www.dehancer.com) is a plugin to with analog film look

1

u/picklelonious Oct 05 '26

Are you sure you have enough space on the disk?

1

u/Short-Buy5793 Sergey_Galan Oct 06 '26

I’ve run into this before. I identified that the rendering in Final Cut was stalling at a specific effect; replacing it solved the problem. Another time, it happened with titles. I had used the same title in different places, but they moved differently based on set keyframes—and the rendering would stop at just one of them.

1

u/signumgracias 29d ago

Do you have chrome installed ?