gnome-video-effects: gnome-video-effects (Collection of video effects) gnome-video-effects: gnome-video-effects: The GNOME Video Effects package contains a collection of GStreamer gnome-video-effects: effects. gnome-video-effects: gnome-video-effects: https://gitlab.gnome.org/GNOME/gnome-video-effects gnome-video-effects: gnome-video-effects: gnome-video-effects: gnome-video-effects: gnome-video-effects: