mkvtoolnix-gui from openSUSE:Leap:42.3:Update project
Selecione seu sistema operacional
Adicionar repositório e instalar manualmente
Para standard execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/openSUSE:Leap:42.3:Update/standard/openSUSE:Leap:42.3:Update.repo zypper refresh zypper install mkvtoolnix-gui
Para ports execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/openSUSE:Leap:42.3:Update/ports/openSUSE:Leap:42.3:Update.repo zypper refresh zypper install mkvtoolnix-gui