# Kardo

> AI-powered flashcard tool for language learners. Automatically creates vocabulary flashcards from language lessons, text, audio, YouTube videos, and screenshots.

## How it works

- Bot mode: Add bot@kardo.cards to a Zoom, Google Meet, or Teams call. The bot joins, records, transcribes, and extracts vocabulary into flashcards.
- Import mode: Paste text, upload files (PDF, DOCX, TXT), import YouTube videos, upload audio recordings, or photograph/screenshot text.
- AI extracts vocabulary, grammar patterns, and idioms with context sentences.
- Built-in spaced repetition (FSRS algorithm) schedules reviews optimally.

## Languages

Supports 37 languages: English, Spanish, French, German, Japanese, Korean, Chinese, Italian, Portuguese, Portuguese (Brazil), Russian, Hindi, Arabic, Turkish, Dutch, Polish, Swedish, Greek, Hebrew, Norwegian, Indonesian, Vietnamese, Thai, Czech, Danish, Finnish, Ukrainian, Romanian, Hungarian, Bengali, Persian, Filipino, Malay, Croatian, Bulgarian, Serbian, Slovak.

## Pricing

- Free: 3 lessons lifetime, no credit card required
- Starter: EUR 8/month, 8 lessons per month
- Plus: EUR 15/month, 18 lessons per month, unlimited everything else
- Teacher: EUR 79/month (or EUR 790/year), 90 lessons per month, unlimited everything else. For language teachers and tutors.

## Platform

Web app at https://kardo.cards. Works on desktop and mobile browsers. Compatible with Zoom, Google Meet, Microsoft Teams, and Whereby.

## Contact

support@kardo.cards