How to block ads on Youtube?
This will work on Mozilla Firefox.
All ads blocked by default.
Block video ads on YouTube.
Customize your filter lists.
See how many ads you’ve blocked.
White-list your favorite sites in a snap.
Available in over 30 languages
Speed up your browser. Most ads aren’t even downloaded at all.
Quick and easy in-page ad reporting.
1. Go to Ad Blocker Add-Ons
2. Click on + Add to Firefox
3. Click ADD button from Bar new windows.