Did you try this:
Assuming that all videos the "connecting" sound is clearly noticeable, drag the videos into the timeline, each video on its own track.
It will be some work to give each video its place in the resulting video, but you may want to set the size of the first clip and then do a copy / past of the attributes of the first clip onto all the others to give them an equal size and them move each clip to its correct place.
Then you can sync the audio simply by selection all videos in all tracks, and click on the Sync by Audio. I have tested this with only a coupe if tracks I don’t know whether there is a limit to this. But once PD is done and (again I think that that is important) the connecting sound can be recognized by PD), you should have something to work with. Maybe try this with 3 or 4 the test this out?
Let us know this goes!
This message was edited 1 time. Last update was at Apr 28. 2021 10:05