![](https://addons.mozilla.org/user-media/addon_icons/2693/2693637-64.png?modified=99b97843)
Youtube Spoiler Blocker
![](https://addons.mozilla.org/user-media/previews/thumbs/254/254073.jpg?modified=1622136778)
What is Youtube Spoiler Blocker?
Add-on stats
- tabs
- storage
- contextMenus
Ranking
Other platforms
Add-on summary
When spoilers are blocked from a specific video, the video length is removed from the bottom right of the thumbnail and from the player. Video length is removed if you block the channel or if the video title matches one of your title filters. Filters can be added and removed using the popup. Channels can also be blocked by right-clicking the channel name and using the context menu.
User reviews
Add-on safety
Risk impact
Youtube Spoiler Blocker is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install Youtube Spoiler Blocker if you trust the publisher.
Risk likelihood
Youtube Spoiler Blocker has earned a fairly good reputation and likely can be trusted.