[Grace Themes]

Hi,

The default homepage slider doesn’t have option to display Video.
To use the video in homepage slider, you can use Cyclone Slider WordPress plugin
https://www.codefleet.net/cyclone-slider-2/

You can also use any other video slider plugin with this theme.

Just install the video slider plugin and create your slider
Go to Appearance » Theme Options » Homepage Slider
Enter your slider shortcode which is provided by plugin without php tag

Please check the documentation
https://www.gracethemes.com/documentation/buildup-doc/#homepage-slider

Regards
Grace Themes