YouTube Captions Search is a free Chrome extension developed by brennanmho. As the name suggests, this tool allows users to search for specific text within YouTube captions or subtitles.

To use the extension, simply go to any YouTube video that has captions or subtitles available. If the extension icon appears grayed out, click on the CC button to enable captions. Once enabled, click on the extension icon to start searching for specific text within the captions.

It's worth noting that if the extension doesn't activate after installation, it is recommended to refresh any open YouTube pages. Additionally, the developer encourages users to consider making a small donation via PayPal if they find the extension useful.

With YouTube Captions Search, users can easily find and locate specific information within YouTube captions, making it a convenient tool for those who rely on captions for accessibility or language comprehension purposes.