Overview
Learn languages with dual captions. Import your Duolingo vocabulary and learn it with flashcards.
============================== FEATURES DOUBLE CAPTIONS ☆ Display double captions for YouTube videos ☆ Look up any word ☆ Save words to practice with flashcards DUOLINGO IMPORT ☆ Import the vocabulary to DuoNinja (and from there to Anki, Quizlet etc.) ☆ Practice the words with flashcards and AI-generated example sentences ============================== DuoNinja is not affiliated with Duolingo or YouTube in any way.
3.8 out of 517 ratings
Details
- Version2.1.2
- UpdatedAugust 13, 2026
- Size95.84KiB
- LanguagesEnglish
- DeveloperMink OÜWebsite
Õle 24-5 Tallinn, Harjumaa 10319 EEEmail
info@lingochampion.comPhone
+372 5550 7099 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
- D-U-N-S505813732
Privacy
DuoNinja - Dual captions for YouTube videos has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
DuoNinja - Dual captions for YouTube videos handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site