Dear BHW, I'm looking for someone to help me out with my FFmpeg journey. I'm trying to watermark a bunch of videos and I'm starting with one file to test it. Code: ffmpeg ?i test.mkv -vf "movie=watermark.png [watermark]; [in][watermark] overlay=10:10 [out]" C:\Users\Milan\Desktop\CPA - 2\Test\output\outputvideo.mkv pause This is my code till now. I've got my watermark in the folder together with the test.mkv. It just does nothing... So can someone help me? Thanks in advance!