Learn languages from any video
you already own
Verso links every vocabulary word to the exact moment it was spoken. Watch the clip, read the context, rate the card — all without uploading anything.
Free and open source. View on GitHub
App screenshot coming soon
How it works
Add a video
Open any video file from your computer. Verso transcribes it locally.
Pick your words
Review the vocabulary list and select the words you want to learn. Common words are filtered out automatically.
Review on any device
Each flashcard shows the word in context and lets you replay the exact clip. Study on desktop or mobile.
Everything you need, nothing you don't
Runs fully offline
Transcription and translation happen on your device. Your videos never leave your computer.
Word-level timestamps
Every vocabulary card links back to the exact moment in the video where that word was spoken.
Any video format
MP4, MKV, AVI — if your media player can open it, Verso can process it.
Cross-device sync
Add words on desktop, review them on your phone. Progress stays in sync automatically.
Spaced repetition
The SM-2 algorithm schedules reviews so you study harder words more often and easy ones less.
Your choice of translation
Use the free built-in translator or connect DeepL, Google Translate, or OpenAI for better quality.
See it in action
Desktop — word curation
Desktop — flashcard with video
Mobile — flashcard
Verso uses WhisperX for transcription, which supports over 100 languages including Spanish, French, German, Japanese, Mandarin, Korean, Portuguese, and more.
Ready to start?
Download Verso for free and start learning from the shows, films, and videos you already love.