See when YouTubers change their titles and thumbnails
If you make YouTube content or watch a lot of YouTube, you've probably realized that the success of a video heavily depends on it's packaged. Because if people aren't clicking on your video, they're not watching it. The only problem is that YouTube doesn't show you if changing your title or thumbnail makes a big difference. There's no way to track old titles or thumbnails, or when they changed. So I made this simple chrome extension which allows you to see when you or other YouTube creators change their titles and thumbnails. You can now see how big creators like MrBeast and Airrack A/B…
In plain words
This Chrome extension tracks when YouTube creators change video titles and thumbnails by crowdsourcing data from users who install it. It shows content creators and YouTube viewers the history of title and thumbnail changes for any video, allowing them to observe how major creators test their packaging and see the impact on views. No login is required to use the extension.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
If you make YouTube content or watch a lot of YouTube, you've probably realized that the success of a video heavily depends on it's packaged. Because if people aren't clicking on your video, they're not watching it. The only problem is that YouTube doesn't show you if changing your title or thumbnail makes a big difference. There's no way to track old titles or thumbnails, or when they changed. So I made this simple chrome extension which allows you to see when you or other YouTube creators change their titles and thumbnails. You can now see how big creators like MrBeast and Airrack A/B test their packaging, and inspect how it affects views. It works by anonymously crowd-sourcing view, title, and thumbnail data from other users who've installed the chrome extension, whenever they visit a YouTube video. No login needed. I hope you find it insightful!
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