3 tools to learn a language with movie subtitles

Last updated on 12 May 2026

How to learn a language by watching movies or series? Watching a film in its original version has always been recommended for language students. The web and services like Netflix have made this advice even more relevant by allowing you to watch a movie in a foreign language with subtitles in the same language.

All at once, this is a fun way to learn vocabulary, practice reading, listen to the right pronunciation in immersive situations. Who says better? Several services have emerged to help students learn a language with film subtitles. Here are three. Tking tools and services to learn a language without almost realising it.

Fleex.

Fleex is perhaps the best known of these types of tools. I had it for you presented here some time ago of this. Fleex allows you to learn and practice English from films and series on Netflix. Fleex adds smart subtitles to movies. They will appear on request, in English and/or in your language depending on your settings. You can easily navigate between dialogues and make them pronounce more slowly. You can also create custom vocabulary lists.
Link: Fleex

Subtly

Same principle for Subtly that I had tested here on Tools TICE. Like Fleex, Subtly will rely on the Netflix service to help you improve your English smoothly. Subtly translates English subtitles into no less than 10 different languages. Rather than displaying subtitles in both languages at all times, you will simply need to click on the word or phrase you do not understand to see its translation. Subtly also allows you to build lists of words.
Link: Subtly

SubaSub

SubaSub occupies a small place apart in this list to learn a language with the subtitles of movies. Much older than the previous two, SubaSub, which I talked about here on ToolsTice, lists the subtitles of thousands of films and allows you to search for a word or expression. A great way to enrich your everyday language with a foreign language through film dialogues. Unlike the previous two, the service is not limited to English and offers more than a dozen foreign languages. A site that should appeal to those who learn a language and who are fans of cult replicas in cinema.
Link: SubaSub