Parlune
Language Learning AI Assistants
Turn any YouTube video into interactive, audio-aligned language lessons with translations, sentence mining, and spaced review games.

What does Parlune do?
Parlune helps you learn languages from the YouTube videos you already enjoy—without switching between apps or relying on messy auto-captions. Paste a YouTube link to get an audio-based transcript, sentence-level timing, and translations that keep pace with natural, fast speech.
As you watch, tap words and explore meanings in context with the exact sentence they came from. Save vocabulary and sentences straight from the video so you stay connected to how the language is actually used.
Parlune’s spaced-repetition review games are built from the original native audio, using what you collected to reinforce listening skills. With support for 30+ languages and a web-based workflow, you can import, learn, and review all in one place.
Can I use any YouTube video with Parlune?
You can paste a YouTube link to generate an audio-based transcript, translations, and sentence timing (in one of the supported languages). If a video has no usable captions, that doesn’t block transcript generation because the transcript is built from the audio itself.
Does Parlune rely on YouTube auto-captions?
No. Parlune generates transcripts from the video audio rather than using YouTube’s auto-generated captions, which can be missing or machine-garbled for many languages.
What can I learn from a video—words, sentences, or both?
Both. You can save individual words or sentences directly from the video as you watch, keeping each item tied to the original moment it was spoken.
How does review work in Parlune?
Saved vocabulary is reviewed using spaced repetition and interactive games built from the original native audio. You can choose games matched to different goals and levels.
Where do learning and reviewing happen?
Inside the same web workflow. You can watch, explore, save vocabulary, and then play review games without leaving the Parlune experience.
Which languages are supported?
Parlune supports 30+ study languages, including English, Spanish, French, German, Italian, Portuguese, Dutch, Swedish, Danish, Norwegian, Finnish, Polish, Czech, Slovak, Hungarian, Romanian, Croatian, Russian, Ukrainian, Serbian, Bulgarian, Turkish, Indonesian, Vietnamese, Chinese, Japanese, Korean, Arabic, and Hindi.