In Adobe Premiere Elements 2024,
goto File->new-> new project->save
Click on Add media:
Choose Files and folders:
s
Load first mp4:
After loading the first movie:
Load the second mp4,
goto add media->files and folders:
After loading two mp4s:
Use the mouse to hold and drag the first movie into the bottom,
you will be asked:
Choose "keep existing settings",
you get:
Grab and hold the mouse with the second movie to the bottom:
you get:
Click export & share on the upper right corner:
Save the mp4 file:
You will get a single mp4 file from the two mp4 files.
I combined 3 mp4s together
from 8:04 am, 2/29/2024 to 9:18 am, 3/8/2024, 1358 pictures. This is the movie, 46 seconds.