Letter: G
- gecko-mediaplayer - Gnome MPlayer browser plugin
- get_iplayer - Lists, Records and Streams BBC iPlayer TV and Radio programmes
- gnome-mplayer - An MPlayer GUI, a full-featured binary
- gpac - MPEG-4 multimedia framework
- gstreamer-ffmpeg - GStreamer FFmpeg-based plug-ins
- gstreamer-plugins-bad - GStreamer streaming media framework "bad" plug-ins
- gstreamer-plugins-ugly - GStreamer streaming media framework "ugly" plug-ins
- guvcview - GTK+ UVC Viewer and Capturer