Subtitle Extension is a browser extension that adds custom subtitles to videos on the web.
It's made for people who want better subtitle control on video sites. Instead of relying on built-in captions that might be inaccurate or missing, you can upload your own SRT files. The extension works on YouTube and other video sites.
The extension injects subtitles directly into video players. You upload an SRT file through the popup interface, and the subtitles appear on the video in real time. They're positioned at the bottom with a dark background for readability.
It includes features like drag and drop file upload, real time synchronization, and support for standard SRT format. The subtitles use a custom font and styling to work well on any video background.