I know this has nothing to do with editing, but with file management. But since most of us have struggled with disk space at least once, I thought this was the right place to ask.
I have hundreds of video clips that are about 5-3 minutes long, from which I need only the last 20 seconds from each one. I found a trimmer called Movavi that lets me do the job without losing the original video quality but I don't have time enough to work on every single video file.
Any idea would be really appreciated!