Sip or Swig, in widescreen
A vertical video widened to 16:9 by generating moving picture into the new space, not by cropping or stretching.
Reframing changes a video's shape for a new placement. Cropping loses picture; outpainting generates new picture at the sides that moves with the original, so a vertical social video can run in a widescreen slot. Here one shot of the Sip or Swig creator ad is widened from 9:16 to 16:9, and the kitchen's window, sink and shelving now fill the frame.
To make your own, bring a clip and name the target aspect. Wavemaker widens the moving footage with Wan VACE, puts the original picture back in the centre, and checks that the new areas move with the source and don't repeat the shot. The download includes the before-and-after comparison, the graphs and the check reports.