What is “x265” Package?

H.265/HEVC encoder
For more details: http://x265.org

Installation

• Open Terminal by pressing command+space then type terminal and hit Enter key.
• Install homebrew first.

  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

• Install x265.

  brew install x265

Now, use x265!