OpenSubtitles.org - OpenSubtitles.org was developed for easy downloading and uploading subtitles for movies.

Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.

Subscene - Subscene is a site where you can find subtitles for almost any movie or TV and movie show in almost...

Drops - Visual language learning.

Caption - Open-source captioning tool to help find the right subtitles.

Clozemaster - Learn a language through mass exposure to useful vocabulary in context.