If you have downloaded the .rar file, it typically contains the core plugin/script and documentation. For WordPress Users Extract the .rar file on your computer.
Access the settings under the "Ultimate Video Player" menu to add your first playlist. For HTML/JavaScript Users
Go to your WordPress Dashboard > Plugins > Add New > Upload Plugin .
Full integration for YouTube, Vimeo, and Vimeo Pro.
Click Activate Plugin once the installation is complete.