wget (Is needed for downloading the ffmpeg lib and widevine)

unzip (Is needed for unpacking the downloaded file)

git (Is needed for fetching this script)

For Debian-based systems: sudo apt install wget unzip git

For Arch-based systems: sudo pacman -S wget unzip git

For RedHat-based systems: sudo dnf install wget unzip git

(Optional) python3-dnf-plugin-post-transaction-actions (Is needed for autoupdate in RedHat-based systems) dnf install python3-dnf-plugin-post-transaction-actions

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

(Optional) Run script. And if it works well go to next step.

sudo ./scripts/fix-opera.sh

Run install script and answer few questions.

sudo ./install.sh

Delete the repo

cd .. && rm -rf ./fix-opera-linux-ffmpeg-widevine