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Thoughts on Finding a New YouTube Ad Blocker

I saw someone asking about YouTube ad blockers, and it got me thinking about the available options and their effectiveness.

T

The AdBlock Mobile Team

December 30, 2025

I recently came across a discussion online where someone was looking for a new ad blocker specifically for YouTube. This sparked a lot of thoughts about the ongoing cat-and-mouse game between YouTube and ad blocking technologies, and the various approaches people are taking to enjoy ad-free content. It also highlights the challenges in maintaining effective ad blocking, especially on platforms as dynamic as YouTube.

Let’s explore some of the options available and discuss their pros and cons, particularly within the context of mobile ad blocking.

The Ever-Evolving Landscape of YouTube Ad Blocking

YouTube, like many other content platforms, relies heavily on advertising revenue. As a result, they are constantly updating their systems to detect and block ad blockers. This forces ad blocking developers to adapt and find new methods to circumvent these measures. It's a continuous cycle that can be frustrating for users.

Why YouTube Ad Blocking is So Difficult

  • Server-Side Ad Insertion: YouTube is increasingly using server-side ad insertion, which integrates ads directly into the video stream. This makes it much harder for traditional ad blockers to distinguish between the ad content and the actual video content.
  • Constant Updates: YouTube's algorithms and ad delivery methods are constantly changing, meaning that ad blockers need to be frequently updated to remain effective.
  • Aggressive Detection: YouTube actively detects and blocks users who are using ad blockers, often displaying warnings or preventing video playback altogether.

Potential Solutions for Blocking YouTube Ads

Given these challenges, what are the viable options for blocking YouTube ads on mobile devices? Here's a breakdown of the common approaches, along with my thoughts on their effectiveness:

1. Browser Extensions with Ad Blocking

  • How it Works: This involves using a mobile browser that supports extensions, such as Firefox or Brave, and installing an ad blocking extension like uBlock Origin or AdBlock.
  • Pros:
    • Relatively easy to set up.
    • Can be highly effective if the extension is well-maintained.
    • Offers granular control over blocking.
  • Cons:
    • Only works within the specific browser.
    • May not be effective against server-side ad insertion.
    • Requires a browser that supports extensions, which limits options on iOS.
  • My Take: Browser extensions are a decent option, especially on Android where Firefox offers extension support. However, their effectiveness can vary, and they don't provide system-wide ad blocking.

2. DNS-Based Ad Blocking

  • How it Works: This involves configuring your device or network to use a DNS server that blocks ad domains. Services like NextDNS, AdGuard DNS, and Cloudflare 1.1.1.1 for Families can be used for this purpose.
  • Pros:
    • System-wide ad blocking (blocks ads in all apps and browsers).
    • No app installation required (for Android 9+ and manual iOS configuration).
    • Can improve privacy by blocking tracking domains.
  • Cons:
    • May not be as effective against YouTube's server-side ad insertion.
    • Can sometimes block legitimate content if the blocklists are too aggressive.
    • Requires some technical knowledge to set up correctly.
  • My Take: DNS-based ad blocking is generally a good baseline defense, but it's unlikely to completely eliminate YouTube ads due to the way YouTube serves them. It's best used in combination with other methods.

3. VPN-Based Ad Blocking

  • How it Works: This involves using a VPN app that filters traffic and blocks ads. AdGuard Pro is a notable example.
  • Pros:
    • System-wide ad blocking.
    • Can block ads in apps as well as browsers.
    • May offer additional security and privacy benefits.
  • Cons:
    • Can consume more battery power.
    • May slow down internet speeds.
    • Relies on the VPN provider's effectiveness in blocking ads.
  • My Take: VPN-based ad blocking can be effective, but the performance impact and battery drain can be significant drawbacks. It's also important to choose a reputable VPN provider that you trust.

4. Dedicated YouTube Ad Blocker Apps

  • How it Works: Some apps are specifically designed to block ads within the YouTube app itself. These often work by modifying the YouTube app or routing traffic through a local VPN.
  • Pros:
    • Designed specifically for YouTube ad blocking.
    • May be more effective than general ad blockers.
  • Cons:
    • May violate YouTube's terms of service.
    • Can be unreliable and prone to breaking with YouTube updates.
    • May pose security risks if the app is not from a trusted source.
  • My Take: I'm generally wary of these types of apps, as they often come with significant risks. They may also be quickly shut down by YouTube.

5. Modified YouTube Apps (e.g., YouTube Vanced - Discontinued)

  • How it Works: These are modified versions of the official YouTube app with built-in ad blocking and other features.
  • Pros:
    • Seamless ad-free experience within the YouTube app.
    • Often include other enhancements, such as background playback and AMOLED themes.
  • Cons:
    • Not officially supported by YouTube.
    • May violate YouTube's terms of service.
    • Can be difficult to find and install.
    • May pose security risks if the app is not from a trusted source.
    • Prone to being shut down (as was the case with YouTube Vanced).
  • My Take: While modified YouTube apps can be appealing, they are often unreliable and carry security risks. The discontinuation of YouTube Vanced highlights the challenges of maintaining these types of projects.

6. Picture-in-Picture (PiP) with Browser Ad Blocking

  • How it Works: Start playing the YouTube video in a browser with ad blocking (like Brave or Firefox with uBlock Origin). Then, use the browser's picture-in-picture mode to watch the video in a floating window while using other apps.
  • Pros:
    • Allows ad-free YouTube playback while multitasking.
    • Leverages existing browser ad blocking technologies.
  • Cons:
    • Not as seamless as a dedicated YouTube app.
    • May not work perfectly on all devices and browsers.
    • Still relies on the browser's ad blocking capabilities.
  • My Take: This is a clever workaround that can be quite effective, especially on Android. It allows you to enjoy ad-free YouTube content without being confined to the browser window.

7. YouTube Premium

  • How it Works: Subscribe to YouTube Premium to remove all ads from YouTube videos.
  • Pros:
    • Official and reliable solution.
    • Supports content creators.
    • Includes other benefits, such as background playback and YouTube Music Premium.
  • Cons:
    • Requires a paid subscription.
    • May not be desirable for users who only want to block ads.
  • My Take: While it's a paid option, YouTube Premium is the most reliable and ethical way to remove ads. It also supports the creators you enjoy watching.

My Recommendations for Blocking YouTube Ads on Mobile

Given the complexities and challenges, here's my recommended approach:

  1. Start with DNS-based ad blocking: Configure your device to use NextDNS or AdGuard DNS for system-wide ad blocking. This will provide a baseline level of protection against many ads and trackers.
  2. Use a browser with built-in ad blocking: For YouTube specifically, use Brave browser or Firefox with uBlock Origin. This will provide an additional layer of ad blocking within the browser.
  3. Consider Picture-in-Picture: If you want to watch YouTube videos while multitasking, use the picture-in-picture feature in Brave or Firefox after the adblocking has kicked in.
  4. Evaluate YouTube Premium: If you're heavily invested in YouTube and want a reliable, ethical solution, consider subscribing to YouTube Premium.

Important Considerations

  • Terms of Service: Be aware that using ad blockers may violate YouTube's terms of service. However, YouTube's enforcement of these terms is inconsistent.
  • Security Risks: Be cautious when installing apps or extensions from unknown sources, as they may pose security risks.
  • Ethical Considerations: Consider supporting content creators by either watching ads or subscribing to YouTube Premium.
  • Effectiveness Fluctuations: Understand that ad blocking effectiveness can vary over time as YouTube updates its systems. Be prepared to adapt your approach as needed.

The Future of YouTube Ad Blocking

The future of YouTube ad blocking is uncertain. YouTube is likely to continue developing new methods to detect and block ad blockers, while ad blocking developers will continue to find ways to circumvent these measures. It's an ongoing arms race with no clear winner.

Ultimately, the best approach is to stay informed, experiment with different solutions, and be prepared to adapt as the landscape changes. And always be mindful of the ethical considerations involved in blocking ads on platforms that rely on advertising revenue to support content creators.

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