AI-Powered Vocabulary Acquisition

Turn New Vocabulary IntoUnforgettable Stories

Stop forgetting words you've studied. Yodlai pairs creative AI storytelling with science-backed spaced repetition so words stick permanently in your long-term memory.

200 words / day freeNo credit card required15+ languages supported
🇪🇸Spanish
easy

Gato

/ˈɡa.to/

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Import any word list or scan text with your camera. 200 words/day free.

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Simple 3-Step Workflow

How Yodlai Works

Transform vocabulary acquisition from exhausting rote memorization into a natural, intuitive reflex.

1

Add or Scan Your Words

Type a word, paste a bulk list, or snap a photo of any textbook page or article. Our AI extracts and organizes everything instantly.

✓ Input: "Gato" → Spanish
2

AI Crafts Sound-Stories

Gemini AI links the foreign pronunciation to familiar native phonetics, creating a vivid mental image that bridges sound to meaning.

“A cat sat on a gate (gato)...”
3

Review with SRS & Quizzes

Study with tap-to-flip flashcards and gamified multiple-choice quizzes. Spaced repetition schedules reviews right before you forget.

★ Scheduled Review: In 7 Days
Built for Serious Retention

Designed Like the Real App.Every Feature You Need to Master Words.

Forget passive vocabulary lists. Yodlai pairs creative AI storytelling with proven cognitive science to ensure you never draw a blank during conversations.

Sound-Linked AI Mnemonics

Our Gemini AI creates vivid, phonetic associations that tie unfamiliar foreign sounds to words already in your memory, turning abstract lists into durable narratives.

🇪🇸 Spanish → English0.6s AI generation
Mariposa→Butterfly
“Mary posed (mariposa) for a camera photo with a colorful butterfly resting gently on her nose.”

Intelligent Spaced Repetition (SRS)

Algorithmically schedules reviews right before your brain forgets. Words marked "Hard" appear tomorrow, while mastered words space out into weeks.

Hard
1 Day
Good
3 Days
Easy
7 Days
SRS Algorithm: SM-2 Modified 94% Retention

Camera Scan & Bulk Paste Import

Snap a photo of your language textbook, menu, or notes. Our OCR extracts unfamiliar vocabulary, translates them, and writes individual mnemonics in seconds.

Textbook_Chapter_4_Vocab.png

✓ 24 words recognized and translated

bibliothèque (Library)croissant (Pastry)fenêtre (Window)

Active Recall Quizzes & Streaks

Test your memory with fast-paced quizzes. Level up with XP, maintain daily study streaks, and unlock achievements as your active vocabulary grows.

14 Day Streak 2,450 XP

75% of daily goal completed (15 / 20 reviews)

Cognitive Memory Science

Why Mnemonics WorkWhen Flashcards Alone Fail

Your brain did not evolve to memorize arbitrary strings of foreign letters. When you force repetition on raw vocabulary lists, memories decay along the Ebbinghaus Forgetting Curve within 48 hours.

Mnemonics hack this limitation through Dual-Coding Theory. By marrying auditory phonetics with absurd visual imagery, retention improves by up to 300% in clinical studies.

3x Better Long-Term Retention

Remember words weeks later without exhausting brute-force drilling.

Instant Neural Recall

Visual narratives create immediate access paths during speaking.

Works With Natural Brain Biology

Taps into emotional memory centers (the amygdala & hippocampus).

Frequently Asked Questions

Got Questions? We Have Answers.

Everything you need to know about AI mnemonics, spaced repetition, and learning with Yodlai.

When your brain encounters an unfamiliar foreign word, it has no existing neural hook to attach it to. Yodlai analyzes the phonetics of the target word, maps it to a familiar-sounding anchor word in your language, and weaves a memorable, sensory-rich mini-story connecting the sound directly to its definition.

Stop Forgetting.Start Remembering.

Join language learners who memorize vocabulary in minutes instead of weeks. Your first 200 words every day are completely free.

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