libmlt from home:M0ses:flowblade project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:M0ses:flowblade/openSUSE_Tumbleweed/home:M0ses:flowblade.repo zypper refresh zypper install libmlt