The program will automatically set the right keyframe.
For the rotation effect, go to the 'Rotation/Mirror' effects dialog and below in the dialog, open the keyframe animation.Starting at its center, the image will gradually zoom in to the second keyframe. In the Position & Size dialog, you can trim the video image in full at its beginning and stretch it at the end. The effects must be set in this sequence for technical reasons. If you want to combine image rotation with a zoom effect, first set the zoom effect, then the rotation effect.Load the video or photo that you want to rotate into the project.These kinds of flipping effects might be familiar to you as a transition effect in slideshows or old films when a newspaper with the headline 'Breaking News' comes flying up to the screen in rotation.
The rotating video effect described above can also be used to turn a video dynamically on its own axis or image center. To round things off, here's a tip for creative effects editing that can also be applied to normal videos in landscape format.