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Not the same. See the link and video I referenced.
I do think some of it is the same, forget the background splash for a bit. The girl isolation is not video, it appears to be a freeze frame with fwd and upward motion and does not match the video flow at all. If you look at the girl in isolation she has no active arm swing, it's a basic freeze frame with a little bit of motion and/or zoom applied. The halo outline around her appears to be a body effect as I had linked.
The girls isolation was probably done in "Mask Designer". PD introduced "Mask Designer: Salient Object Detection NEW" at PD20
https://www.cyberlink.com/support-center/faq/content?id=26472 and then appeared to rename it "Mask Designer: Auto Object Selection" at PD21
https://www.cyberlink.com/support-center/faq/content?id=27249 . Even though I have the "Suite" version, I don't have the feature as the table indicates. You might see if your version has the feature, if not, one simply needs to isolate the girl in the freeze frame with the "Custom selection mask" feature,
As tomasc indicated, lots going on, maybe CL will provide the project details. I don't see the reverse as tomasc indicated, to me it appears the reverse appears as they transitioned out of the girl freeze frame with motion and/or zoom back to the original video. This upward and fwd motion applied to the isolated freeze frame girl simply gets ahead of the video so when transitioning back to video the girl appears to go in reverse. Download the video and go through it frame by frame to get some ideas.
If you are looking for a push button to do that total effect for you, I've not seen such a feature. I think one would have to build with multiple layers.
Jeff