This is something I don’t know how to do precisely, I always fiddle around but maybe there is a quick solution for it.
Let’s say I have a 60s long clip. I want to make an edit 30s long with it. I want to start with a normal speed for the 10 first seconds of the clip and to end with a normal speed with the last 10 seconds of if.
So the middle part will be sped up, but by how much? Is there an easy way to either calculate it (I think I could find the algorithm) or to do it, a function maybe?