Hi,
I have 3 parts (vdo clips) wanted to merge them together, then insert an image at the first part in time line, and set the duration for 1 second,
what I need is to set the image as a default thumbnail, mean when the video installed the first you will see that Image I wanted to set as default displayed thumbnail , as well in YouTube,
Please help about merging images with video clips, ad setting it as a thumbnai,
many thanks in advance!
Best regards