YT FocusTube Extension

Expands all comments, highlights top ones, filters keywords and hides spam for a cleaner browsing experience.

As of June 2026, YT FocusTube Extension has — users in the Productivity category.

Productivity

Chrome Web Store ↗.crx

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Version

1.0

Manifest V3

Permissions & access

Permissions: activeTabstoragetabs
Host access: https://www.youtube.com/*

Screenshots

About

Welcome to the YT FocusTube Extension

YT FocusTube is a lightweight Chrome extension designed to enhance your YouTube experience by automatically highlighting the most valuable comments. Whether researching a topic, looking for insightful discussions or filtering through spam, YT FocusTube makes it easy to find the best comments quickly.

Features

✅ Highlight Top Comments – Automatically highlights the most liked comments based on a dynamic threshold.

✅ Custom Search Highlighting – Easily find specific keywords in the comment section.

✅ Spam Detection & Filtering – Helps reduce low-value or spammy comments.

✅ Lightweight & Fast – Minimal impact on browsing speed.

How It Works

Top Comment Highlighting

The extension calculates a dynamic threshold based on video views and total comments.

Comments with likes above the threshold are highlighted for better visibility.

If no comments exceed the threshold, the top 5 comments are highlighted instead.

Keyword Search & Highlighting

Enter a keyword to instantly highlight relevant comments.

Works dynamically as new comments load.

Easily reset the search when needed.

Spam Detection

Automatically hides or de-emphasises spammy comments.

Installation

Download the latest version from the Chrome Web Store.

Navigate to https://chromewebstore.google.com and search for YT FocusTube Extension.

Enjoy a cleaner, more focused YouTube experience!

Future Plans

🚀 Pro Version (Coming Soon)

Advanced comment analytics

Sentiment analysis for positive/negative discussions

Custom threshold settings

More customization options

Disclaimer

YT FocusTube relies on YouTube's page structure. If YouTube updates its HTML elements, the extension may require updates to continue working. If the extension stops functioning, check for updates or provide feedback through the provide feedback section of the extension.

Support & Feedback

If you have any issues or suggestions, feel free to provide feedback through the provide feedback section of the extension.