since the new update on after effects 2025 I've realised that the transparant animation i used before has a black background. Before that it was transparant. is there a way i can fix this?
To be of much help, we have to know your workflow and see the modified properties of the render or the timeline. Just showing us an image does not tell us anything about the problem. I am having no issues at all with the latest builds. It's also much easier to see your uploads if you just drag them to the reply field instead of using the "Drag & drop here or browse files to attach" button. That button is a good option for uploading AEP project files, but a bit of a pain for screenshots.
i didnt modify any prooperties. I just updated the software to the latest version and my projects automatically converted to the latest. thats when i noticed the animations have a black background. I also noticed new blending options. and thers is also a transpancy botton i hope this helps