Focus Lens is a Chrome extension designed to help users maintain focus while engaging with video content. Utilizing advanced computer vision techniques, it monitors the viewer's attention through facial recognition via a webcam, automatically pausing the video when focus is lost. This privacy-conscious tool operates entirely on the user's device, ensuring that no personal data is transmitted externally.

The extension features a user-friendly interface with adjustable settings for attention strictness, allowing for a customizable experience. It supports various video platforms and provides real-time feedback on attention status. With its reliance on local processing and minimal resource consumption, Focus Lens is ideal for students and professionals seeking to enhance their focus during online learning or meetings.