I have a folder with 1000 MP4 videos and I would like to generate thumbnails for the videos.
Currently the videos are named like this:
test.mp4 test1.mp4 test2.mp4 test3.mp4
I would like the thumbnails images to be named like this:
test-thumb.jpg test1-thumb.jpg test2-thumb.jpg test3-thumb.jpg
Would you please help me with the right command to achieve that? I'm using CentOS 7.