Fedora-29-install-ffmpeg

dnf install -y https://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm
dnf install -y https://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm

dnf install -y ffmpeg ffmpeg-devel

ffmpeg -i input.mp4 -pix_fmt rgb24 output.gif