Oropen

Oropen is an all-in-one language learning platform for learners who want real, measurable progress. Powered by AI and the advanced FSRS spaced repetition algorithm, it helps you speak, listen, read, write, and remember what you learn for longer.

SPEAKING PRACTICE WITH AI TEACHERS

Have real spoken conversations with an AI teacher. Build a personalized course: pick a teacher, say what you want to learn, add photos of your notes or textbook pages, and the teacher plans short guided sessions around your goal.

Speak hands-free and get gentle corrections as you talk, with a board that keeps what your teacher explains. Higher teacher levels add a class report, word-by-word pronunciation scoring, a live coach, and a link to your flashcards and writing. A short placement chat estimates your level and breaks it down by skill.

LISTENING EXERCISES

Create your own listening exercises in minutes. Choose the language, level (A1-C2), topic, recording length, and number of speakers — AI generates a natural multi-speaker conversation with matching questions.

Answer multiple choice, multi-select, true/false, gap fill, matching, ordering, and short answer questions, then get a score, an explanation for each, and the full transcript. Exercises stay on your device and can be retaken any time.

SMART FLASHCARDS

Create rich flashcards with AI-generated images, high-quality audio, examples, and custom notes. Add visuals instantly using your camera and organize your cards into personalized decks.

READING ASSISTANT

Translate texts, analyze grammar, and build vocabulary from what you read. Tap unfamiliar words for instant definitions and save them straight to your flashcard decks.

WRITING COACH

Write in your target language and get instant, color-coded corrections. Context-aware suggestions sharpen your grammar, vocabulary, clarity, and style, and your progress is tracked.

NOTE SCANNER & SMART IMPORT

Photograph handwritten or printed notes and let AI extract vocabulary automatically. Add detected words straight to your decks without typing. Flexible import and export options keep your data easy to move.

AI IMAGE GENERATION

Create memorable AI-generated visuals for your flashcards. Strong visual associations make new vocabulary easier to understand and retain.

PRONUNCIATION PRACTICE

Listen to natural pronunciation, native accents, and regional variations. High-quality text-to-speech helps from day one, and in class your teacher measures how you actually sound and names the words to work on.

ADAPTIVE LEARNING

FSRS analyzes your reviews and schedules each card at the most effective time — before you are likely to forget it, so you retain more with fewer repetitions. Spend less time on familiar material and more on difficult vocabulary. Your speaking course adapts too: every finished session tunes the ones still ahead.

ADVANCED STATISTICS

Track review streaks, accuracy trends, vocabulary growth, retention, writing improvement, completed speaking sessions, and listening scores.

CLOUD SYNC

Sync flashcards, notes, settings, and progress across devices with Google Drive or Dropbox. Your data goes directly to your own cloud storage and is not stored on Oropen's servers.

PRIVACY FIRST

Your learning data belongs to you. We do not sell or share your personal information. AI features are processed through trusted service providers under strict data protection agreements.

MORE FEATURES

• Offline editing and reviewing of flashcards
• Light and dark themes
• Built-in camera for images and note scanning
• Custom decks and personalized workflows
• Choose your teacher's character and voice
• Free to get started — no credit card required

PERSONALIZED LANGUAGE LEARNING

Oropen adapts to your target language, level, habits, and goals, giving you the tools to improve every language skill.

Start learning smarter today with Oropen.

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