Install kubuntu-restricted-extras by entering the following commands in the terminal:
sudo apt update sudo apt install kubuntu-restricted-extras
Description:
Commonly used media codecs and fonts for Kubuntu
This collection of packages includes: - MP3 and other audio codec software to play various audio formats (GStreamer plugins) - software to install the Microsoft Web fonts - the Adobe Flash plugin - LAME, software to create compressed audio files. . This software does not include libdvdcss2, and will not let you play encrypted DVDs. For more information, see https://help.ubuntu.com/community/RestrictedFormats/PlayingDVDs . These software packages are from the Multiverse channel, restricted by copyright or legal issues in some countries. For more information, see http://www.ubuntu.com/ubuntu/licensing
Version: 66
Section: multiverse/metapackages