Yes, I know there is already a function on existing version which could combine several thumbnails into one.
but it is pretty much like combining two or more individual thumbnails into one.
What I hope is that it could even combine several videos into one picture such that for example, there are three video files, the output is like only one video file. ''length'' shown on the preview picture is the sum of the length of three video, the filename shows all three filenames on 1 line. Resolution as well, all in one line. Making it like coming from the one video instead of three.
My English is not good Hope you get what I mea=n. Thanks