Watermarking video from the Linux command line

Question

does anyone know how to watermark video from the Linux command line using a simple tool?

Watermarking in ffmpeg isn\'t supported in the current version, and requires a c

Answer 1

ffmpeg -y -i 'inputFile.mpg' -vhook '/usr/lib/vhook/watermark.so -f /home/user/logo.gif'

Make note of the "-vhook" parameter; watermark.so path may vary.