Watch YouTube without ads in Sigma
Sigma's YouTube ad blocker is part of the browser, so ads are gone from the first video you open. It removes skippable and non-skippable video ads, bumpers, overlays and sponsored videos in the feed. Sponsor reads by creators stay, since they're part of the video.
Video ads skipped before and during playback
Banner and overlay ads removed
Nothing to install or switch on
Your Chrome extensions still work
How to block ads on YouTube in three steps
1
Download Sigma
Get the free browser for macOS or Windows, or from the App Store on iPhone.
2
Open YouTube
Go to youtube.com and sign in if you like. The blocker is already on.
3
Watch without the breaks
Play any video. Ads before and during it are skipped.
What else comes with Sigma
Blocking ads is the start. Sigma also keeps your AI prompts on your device and warns you about phishing. See how Sigma Private Browser works
Eclipse local AI
Free AI that works offline
A free AI model that runs on your Mac or Windows PC and works offline. Your prompts never leave the device.
Phishing warnings
Real-time alerts and DNS-over-HTTPS
Sigma flags phishing sites in real time and connects over DNS-over-HTTPS.
Private Profiles
Encrypted, with a 12-word recovery phrase
Keep work, personal and accounts apart. Each profile is encrypted and secured by a 12-word recovery phrase.
Questions about blocking YouTube ads
If you have any questions,
reach out to us on X at @Sigma_Browser
reach out to us on X at @Sigma_Browser
Does Sigma block YouTube ads?
Does it work in the YouTube app?
Can YouTube ban you for using an ad blocker?
Is Sigma free?
×
Get Sigma on Android
We’ll let you know when Sigma for Android launches.
