Learn Actively Instead of Just Listening.
You have more time to learn than you think
Learn while walking, commuting, or exercising
More learning time without setting aside extra time
Perfect for short free moments throughout your day
Active Learning, Not Just Listening
Audio, flashcards, AI, and a test center combined
Active learning instead of passive listening
Reduce the barrier to getting started with learning
Interactive learning content as a code module – open the app to use this section.
Learning on the go is only truly effective if you don’t just consume content, but actively think along and engage with the material.
Free language books to get you started right away
Start immediately with ready-made content at A1 level.
That's why we rely on Active Recall.
You don't just hear vocabulary words in the background, but actively recall them, recognize gaps more quickly and consolidate what you have learned much better.
This turns audio into a real learning tool.
You can download our A1 language books for free and get started right away. No lengthy preparation, no empty lists, no complicated introduction. Simply choose a topic, download, and begin.
You don't have to create your own vocabulary lists or gather content yourself.
Simply choose a language book and download it.
Start directly with a clear structure at A1 level.
Interactive learning content as a code module – open the app to use this section.
Interactive learning content as a code module – open the app to use this section.
Interactive learning content as a code module – open the app to use this section.
Learning with music
Songs that directly match your lessons.
In BSL, the songs are directly linked to the respective lessons. This means you don't just hear anything, but precisely the content you're currently learning. You also have at least three genres to choose from for each song.
Interactive learning content as a code module – open the app to use this section.
Don't learn in extra time.
Learn on the go.
Achieve your goals more easily with BSL!
Interactive learning content as a code module – open the app to use this section.