I got cca. 500 videos made from DVDs and VHSs. They were transfered to *.mp4 by the studio. In all videos movie start at 0:01. So in Mylio i have black thumbnails for all that videos. Is there any chance to make my own thumbnails for videos or any help how to get rid of black thumbnails? It takes a lot of time to me to cut that 0:01 time from videos.
Thx for help. See the picture below.