Subtitle Masker is a Chrome extension that aims to enrich language learning by concealing secondary subtitles in video players. By blocking distractions, this tool allows users to focus more effectively during educational videos, movies, or any other video content, ultimately enhancing foreign language listening comprehension. With Subtitle Masker, users can immerse themselves in the language without the interference of secondary text, fostering a more engaging learning experience.

This extension offers key features such as the ability to block subtitles in video players, promoting better concentration during language learning sessions. By enabling users to mask subtitles with a simple click, Subtitle Masker streamlines the process of learning foreign languages efficiently and effectively.