KnowSpeak: Learn languages

Practice languages while enjoying your favorite videos with KnowSpeak. With interactive subtitles, you can translate any phrase you don't understand with a simple tap and adjust the playback speed to enhance your comprehension. Improve your language skills in a fun and effective way.

The best way to learn a language is by listening to and analyzing native speakers.

KnowSpeak is an excellent tool that makes it easy to analyze words or phrases through video subtitles. The best part is that the videos are unlimited, as you can choose them from the most popular platforms.

Our app allows you to:

Analyze each word or phrase: Instantly translate without leaving the app, and listen to words at various speeds to understand their correct pronunciation.

Rewind or fast-forward the video: Listen to phrases repeatedly to improve your understanding.

How does it work?

Select a video: Choose any video from the suggested section, access your gallery, or add a video link.

Add the subtitles: This step is usually optional since most popular platforms already include subtitles. If not, you can upload a .srt or .vtt file, or add the link where they are hosted.

Enjoy the video: Subtitles will appear automatically. If you don't understand a word, just tap it to see its translation or listen to it at different speeds. You can also select multiple words to analyze a complete phrase.

KnowSpeak works not only with videos but also allows you to practice with web pages and PDF files. Additionally, it includes features to practice reading, writing, speaking, and listening, providing a comprehensive language learning experience.

Available languages: German, Chinese, Korean, Spanish, French, English, Italian, Japanese, and Portuguese.