It comes with a pre-defined whiltelist that allows a dozen popular sites to play videos, see Spoiler.
Get Extension: McAfee® Web Boost
Permissions and Settings

Get Extension: McAfee® Web Boost
McAfee® Web Boost is a browser extension that speeds up your web-browsing and helps save your data and battery life by stopping annoying auto-playing videos.
How is Web Boost different from Google Chrome auto-play support?
Web Boost stops auto-playing videos even if the video audio is muted. It also makes it easy for you to personalize your settings if you want to see auto-playing videos on some websites. The Chrome feature can be difficult to turn on, it can't pause an auto-playing video that has muted audio, and it doesn't let you personalize settings outside of Chrome's Media Engagement Index (MEI).
Code:
youtube.com
netflix.com
microsoft.com
webex.com
bluejeans.com
zoom.us
zoho.com
gotomeeting.com
clickmeeting.com
vonage.com
adobe.com
intermedia.net
ringcentral.com
evoice.com
u.cyberlink.com
digium.com
slack.com
skype.com
twitch.tv
lynda.com
Permissions and Settings

