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After Effects - Resolve - FCPX Alpha issues

PostPosted: Fri Jan 29, 2021 8:41 pm
by Rod Duarte
Hello!

I have a workflow problem.

I create graphic animations with alpha channels, for the purposes of placing them over video that's going to be edited in Final Cut Pro X.

But, I'm on a PC and I'm creating these assets in After Effects, and exporting them using Media Encoder.

The codec I'm using is QuickTime, so I expected it to work fine in FCPX since it's an Apple codec.

Nope!

Here's what happens on the other side:

BOINK.jpeg
BOINK.jpeg (111.07 KiB) Viewed 647 times


I can think of two solutions, but I need some guidance.

1- Install the "missing plugin" on the Mac that's trying to open this

2- Switch to a different codec when I export

So then, I tried exporting using Apple ProRes 4444 XQ.
And imported that back into Resolve, and...

Screenshot_2.png
Screenshot_2.png (936.34 KiB) Viewed 647 times


It lost the Alpha channel.
Here's my encoding settings:

Screenshot_1.png
Screenshot_1.png (34.93 KiB) Viewed 647 times


HELP.

Re: After Effects - Resolve - FCPX Alpha issues

PostPosted: Fri Jan 29, 2021 9:50 pm
by Jim Simon
I'm confused.

You're creating graphics in After Effects for use in FCPX.

How's this related to Resolve?

Re: After Effects - Resolve - FCPX Alpha issues

PostPosted: Sat Jan 30, 2021 5:33 am
by Uli Plank
Don't use MXF for ProRes, use the MOV container. I can transport alpha to Resolve just fine in ProRes 4444.

Re: After Effects - Resolve - FCPX Alpha issues

PostPosted: Sat Feb 06, 2021 6:52 pm
by Rod Duarte
Yup, MOV container. Resolved, thanks!