Slova

Turn YouTube into your personal language classroom.



Slova lets you watch any YouTube video with dual subtitles — original

language on top, your target language below — so you always understand

what's being said while staying immersed in the original audio.



INSTANT WORD LOOKUP

Tap any word in the subtitles to instantly see its translation and hear

its pronunciation using your device's built-in text-to-speech. No need

to switch apps or break your flow.



SMART PERSONAL DICTIONARY

Save any word to your dictionary with a single tap. Tag words as

"Learning" or "Learned" to track your progress. Words you've saved are

automatically highlighted in subtitles across all your videos — so you

always know which words you're working on.



WORD REVIEW SLIDER

Dedicated flashcard-style review page lets you go through your saved

words one by one, hear their pronunciation, and update their learning

status at any time.



VIDEO WORD EXPLORER

Browse every unique word that appears in a video's subtitles. Great for

previewing vocabulary before watching or doing a deep dive after.



LEARNING STATISTICS

Track your vocabulary growth over time. See how many words you've saved,

how many are marked as learned, and how many are still in progress.



DICTIONARY OVERVIEW

View all your saved words in one place with a full summary — total words,

learned count, and words currently in progress.



FLEXIBLE SETTINGS

Choose your interface language, subtitle original language, and

translation language from the home screen. Customize your learning

experience to match your goals.



Whether you're a beginner building your first vocabulary or an advanced

learner fine-tuning your comprehension, Slova makes every YouTube

video a language lesson.



HOW IT WORKS

1. Open the app and choose your native and target languages.

2. choose any YouTube video.

3. Watch with dual subtitles — tap any word to see its translation and

hear it pronounced instantly.

4. Save words to your personal dictionary and tag them as you learn.

5. Review your saved words anytime with the built-in flashcard slider.

6. Track your progress and watch your vocabulary grow.



Start turning your screen time into learning time — one word at a time.