Chrome Extension

Viral Finder Outlier Detector

Spot viral videos instantly. Performance badges on every YouTube and TikTok thumbnail.

Download Extension (.zip)Chrome Web Store(coming soon)

Free · v1.2.0 · Chrome Web Store listing under review

What it does

Performance Badges

Color-coded badges on every video thumbnail show how each video performs relative to the channel median.

Outlier Detection

Instantly spot videos that outperform the channel median. Find winning content patterns in seconds.

YouTube & TikTok

Works on channel pages, search results, explore feeds, and creator profiles across both platforms.

100% Local

No data collection, no tracking, no network requests. All analysis happens entirely in your browser.

Badge Tiers

Each video gets a badge based on how its views compare to the channel median.

Gray — Below Average(< 1x median)

Blue — Average(1-2x median)

Green — Above Average(2-3x median)

Amber — Outlier(3-5x median)

Red — Viral(5-10x median)

Purple — Mega Viral(10x+ median)

Manual Installation

Install the extension manually in 6 easy steps.

Click "Download Extension" above to get the ZIP file.

Unzip the downloaded file to a folder on your computer.

Open Chrome and go to chrome://extensions

"Enable Developer mode" using the toggle in the top-right corner.

Click "Load unpacked" and select the unzipped folder.

Visit any YouTube channel or TikTok profile — badges will appear automatically!

Note: When the extension is approved on the Chrome Web Store, you can switch to the official version for automatic updates. We will notify you here when it becomes available.

Ready to find outliers?

Download the extension and start spotting viral content patterns on YouTube and TikTok today.

Download Extension (.zip)