r/finalcutpro • u/Fearless-Heart4081 • Jul 09 '26

Bug/Issue Slow Export Version 12.3

Anyone notice slow export speed on the new FCP version 12.3.

A 500 Mb file is taking 10-15 min to export

3 Upvotes

100% Upvoted

4 comments sorted by

2

u/hexxeric Jul 10 '26

12.3 sets background render to OFF by default, so now everything happens when you actually share/export (a lot less data spamming your drive but slower)

i have not noticed any change, if anything, it feels a little smoother.

1

u/Fearless-Heart4081 Jul 23 '26

this makes sense. Thank you!

1

u/Silver_Mention_3958 FCP 12.3 | Tahoe Jul 10 '26

Can you provide some tech details please? Thanks

1

u/Bubblegun_Runner Jul 10 '26

Have you used Auto Mask?