Description of the issue: Youtube videos autoplays even when Autoplay site settings was set to blocked
How can this issue be reproduced?
Go to Youtube
Go to site settings for youtube, set Autoplay to blocked, reload page
Right click any videos and select open in new tab
Switch to the new opened youtube tab
Youtube video autoplays even when autoplay was blocked
Expected result: Youtube video shouldn’t autoplay
Brave Version( check About Brave): Brave 1.90.128 (Official Build)
Additional Information: Autoplay blocking is incosistent on youtube
289wk
June 1, 2026, 6:13am
2
@ptristans
In a Brave Browser New Window, go to:
brave://settings/content/siteDetails?site=https%3A%2F%2Fwww.youtube.com
If you see both buttons ‘Delete data’ and ‘Reset permissions’ then click both. If you only see one of them, click that button. Then scroll down that settings page and be sure to Block Autoplay … and be sure to Allow JavaScript.
And then repeat those steps for:
brave://settings/content/siteDetails?site=https%3A%2F%2Fyoutube.com
You might need to test extensions that you have installed:
Extensions Tests:
test by disabling all extensions
test by enabling each extension individually
test by uninstalling all extensions
test by installing each extension individually
test combinations of extensions
test order of installation of extensions
There might be a setting influence via Brave Sync? Possibly some Policy Management influence - see: ‘brave://policy’.
There is always the ubiquitous: Visit the ‘Advanced’ tab at: ‘brave://settings/clearBrowserData’ and Enable only:
All time
Cookies and other site data
Cached images and files
… and click the Delete button.
Exit / Quit Brave Browser. Pause 30 seconds. Start up Brave Browser and test.
289wk:
In a Brave Browser New Window, go to:
brave://settings/content/siteDetails?site=https%3A%2F%2Fwww.youtube.com
If you see both buttons ‘Delete data’ and ‘Reset permissions’ then click both. If you only see one of them, click that button. Then scroll down that settings page and be sure to Block Autoplay … and be sure to Allow JavaScript.
And then repeat those steps for:
brave://settings/content/siteDetails?site=https%3A%2F%2Fyoutube.com
Thanks for this, it looks like autoplay is now being blocked consistently.