I have a video segment that is i.e. 6 Minutes in length. The person points to some object and I would like to zoom into that part of the clip for a few seconds and then slowly zoom back out to the full shot. I have found out how to partially do this with the crop & ken burn effect.
But this requires me to blade the clip a few times, right? If I were to diagram it it would be like this:
| being a blade
...|-ken burn crop in-|-stay in closeup-|-ken burn crop out-|...
Is there a better way to do this? Is there also a way to keep cropped in at the exact position? Currently I am approximating the crop % and the position, which causes the clip to jump slightly.