wget (Is needed for downloading the ffmpeg lib and Chrome) sudo apt install wget
sudo apt install wget
unzip (Is needed for unpacking the downloaded file) sudo apt install unzip
sudo apt install unzip
Clone this repo
git clone https://github.com/Ld-Hagen/fix-opera-linux-ffmpeg-widevine.git
Go to the repo root folder
cd ./fix-opera-linux-ffmpeg-widevine
Run install script and answer few questions.
sudo ./install.sh