Neural network frame interpolation
Frame interpolation is where you take 2 frames and make a third frame, kinda like kids! The problem is right now that third frame is a very direct Mashup of frame one and two, and if you were to pause on that frame it would look super blurry. With this technology you can make 30 fps video 60 fps, or 60fps into 120 fps for slowmo shots. Old time 24fps movies into some buttery smooth 60fps (double to 48fps then 12 more spaced frames.)
With the introduction of Adobe sensi AI I feel that this feature is a well timed feature and marketing grab.
See the linked document for a proof of concept.
Jim Simon commented
Optical Flow already does this.