Open AI Helper
An in-extension assistant that keeps subtitles in sync, recommends movies, and helps you use the app. Open the extension and use AI Helper for quick tips and guidance.
How dual subtitles work
Open the extension, choose two subtitle languages, and we keep them in sync while you watch. You can change style, size, and position anytime.
Customizing Your Subtitles
Learn how to personalize your subtitle settings including font, color, size, and position in this short video.
More features in the extension
Upload Subtitles
Use the orange Upload Subtitles button to add your own files. You can upload up to two languages and then adjust their style after they appear on screen.
Start Listener
Listener hears the audio from the screen and turns it into live text. In the future, you'll be able to choose languages and show translated text automatically.
Translate Now
Press Translate to convert the on-screen lines (within character limits) to your chosen language in real time—perfect when there’s no official subtitle.
Ready to try it?
Install the extension and start using dual subtitles in minutes.