For people who like to have autoplay default to off.

No Autoplaying, Youtube! - Firefox Add-on
No Autoplaying, Youtube! is a Firefox add-on that allows you to disable autoplay on Youtube. It automatically clicks the autoplay switch when it's turned on, saving you the hassle of manually disabling autoplay every time.
Add-on stats
Full description: See detailed description
Ranking
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
Add-on safety
Risk impact
No Autoplaying, Youtube! requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Request access to the following domains: youtube.com
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
No Autoplaying, Youtube! has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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