> LANGUAGE LEARNING PLATFORM — COMPUTATIONAL LINGUIST BUILT

UNDERSTAND THE STRUCTURE.
SPEAK THE LANGUAGE_

Most language learning platforms give you lessons. Allomorpheus gives you tools: AI conversation, a personal vocabulary system, Anki language learning export, and grammar lessons generated from your actual mistakes. Built by a computational linguist who believes structure is the shortcut to fluency.

START FREE TRIAL

7 days free — no credit card required

THE METHOD

> Three phases. One platform. No gamification.

ENCOUNTER

Immerse in content you care about: AI conversations, synced music lyrics, imported articles. Every word you look up gets saved to your personal lexicon with full context.

RETAIN

Review with custom quizzes and spaced repetition language learning. One-click export to Anki. Your vocabulary grows from real use, not pre-packaged lists.

GENERALIZE

Deploy words in new conversations. The AI corrects mistakes and generates personalized grammar lessons. Language acquisition is a cycle — acquire, then generalize, then acquire again at a deeper level.

WHAT IS INCLUDED

> One subscription. All tools. All languages.

CONVERSATION

> AI language tutor with voice input and streamed audio output. Talk about anything, in any supported language. Corrections and explanations in real time.

LEXICON

> Personal vocabulary collection with full context, part-of-speech tagging, and Anki deck export. Build custom quiz sets. Track mastery over time.

GRAMMAR

> Adaptive lessons generated from your actual mistakes. Language-specific modules built by a computational linguist. Explore structure vertically, from discourse to morphs.

MUSIC & CONTENT

> Connect songs and videos. Auto-aligned lyrics. Create flashcards from any content. Study vocabulary in context, not isolation.

WORD BUILDER

> Interactive writing tools for Japanese, Korean, Arabic, and other non-Latin scripts. Compose characters from phonetic and structural components.

PROGRESS TRACKING

> No streaks. No points. Real data: vocabulary growth over time, mastery by part of speech, review accuracy. Filterable by language.

10 LANGUAGES. ONE SUBSCRIPTION.

French, Spanish (Spain + Latin America), Japanese, Korean, Arabic (Levantine), German, Italian, Finnish, Norwegian. Switch any time. Independent tracking for each.

Monthly: $15 | Quarterly: $39 ($13/mo) | Annual: $99 ($8.25/mo) — SAVE 45%