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Blackmagic ATEM with VideoCapture not working

Posted: Thu Jun 26, 2025 8:46 pm
by REYN
Hello,

I try to add my ATEM mini to Magic with VideoCapture. I see the Blackmagic device as a possible input, but after selecting the input stays black.

I saw some other posts over the last few years with the same issue, but not really any solution yet. Anyone knows one?

Black Syphon doesn't work for me either btw. I'm on MacOS 14.7.6.

Cheers, Reyn.

Re: Blackmagic ATEM with VideoCapture not working

Posted: Fri Jul 04, 2025 9:10 am
by REYN
Bump!

Would be so great if I could get this working. Means I can totally skip on Resolume totally and also make my OBS setup for my streams way easier.

Any ideas?

Cheers, Reyn.

Re: Blackmagic ATEM with VideoCapture not working

Posted: Fri Jul 04, 2025 10:10 am
by Terry Payman
ATEM model?
I thought at least some of these have a webcam output. Is this what you are trying?

Re: Blackmagic ATEM with VideoCapture not working

Posted: Fri Jul 04, 2025 12:16 pm
by REYN
This one is a ATEM Mini Pro ISO.

And it shows up in the Video Capture module menu when connected. But the image stays black.

Re: Blackmagic ATEM with VideoCapture not working

Posted: Sat Aug 16, 2025 9:01 pm
by REYN
So I noticed it's working on my MacBook Pro with macOS Monterey but it doesn't work on my MacMini with MacOS Sonoma. So it seems to be a MacOS issue.

Any chance to have a bug fix with this issue?

Cheers, Reyn.

www.reyn.net