Optimize size, position, rotate

using this effect makes video editing laggy. Is there a way to majorly optimize this? its an effect all youtubers use, and it will be excellent if optimized somehow

Hello, this filter is in comparison to other filters indeed fast. If your PC is too slow you have to use proxy files with lower resolution or you simply limit the player resolution to something like 540p.

Rotate and Size GPU filter with GPU Effects is faster if you only need to rotate by multiples of 90 degrees using Properties > Rotation. You can still use the CPU filter for rare occasion to use arbitrary rotation. But GPU Effects also needs proxy and preview scaling if you using high resolution and/or frame rate.

Would be nice to have some optimization here.

But I have some other trouble: If I want to move things out of the visible screen with that filter and keyframes, it gets slower while editing. And it is difficult to move it out with the mouse. And if I want to move it back to visible screen, it is impossible with the mouse - can’t catch it. I need to enter values for position manually.

Sometimes there is a message, which shows that it is not possible to move things out of the visible screen.