Before you read this, please be aware I am very much a novice so i apologise if the explanation is poor!
For quite some time I have been trying to figure out how to convert a file (more specificially, a timer) and encoding it using the HVEC (H.265) setting. I currently edit videos on Lumafusion on my iPad and due to restrictions in place by Apple alpha channels were not supported... until now! Regardless, I have tried converting the original file to HVEC using media encoder (I have access to a full version), however, whenever I import it to the ipad, there's no transparency maintained. As the timer counts down, a line around the edge of the circle disappears in line with the coundown. At 10 second intervals, a white circle appears around the edge momentarily to emphasise the time. Consequently, the alpha channel is very important!
I wanted to reach out to see if I am going massively wrong somewhere. The attached image details the propeties of the ORIGINAL file.
Any help would be greatly appreciated - I am also a complete novice when is comes to media encoder (managed to access it through my school) so it may be I'm simply not going through the process correctly.
Can anybody out there help with this? I'm still stuck!