performance problems never end

[Osman5E5E]

Hello there,
I prepare professional training content. I use videos or png images in my animations. When I add 1000 square png series, the program imports really slow. When the process is completed, it is impossible for me to process it. this is a serious problem.

[Osman5E5E]

cannot use the multi-core feature of the processor. Like other adobe products, it doesn't use hardware features at full performance. I think there is a problem with the infrastructure

[_keyframer]

The issue is that Animate doesn't handle large numbers of raster-based images well. Are they 72dpi? Can you use After Effects instead?