The Platform
Language Boss unifies lesson preparation, student practice, pronunciation training, grading, analytics, and school operations into a single, teacher-controlled ecosystem.
Upload your textbooks — PDFs, scanned pages, flipbook exports. Our AI reads every page and extracts vocabulary, grammar, dialogues, and reading passages into a structured content bank. From there, exercises generate themselves.
Every exercise in Language Boss follows a progression model: recognition → guided production → constrained creation → free creation. Drill sets walk students through all four stages on a single concept — building real competence, not just familiarity.
Recognition
Quiz, Word Matching, Word Classification
Guided Production
Fill-in-the-Blank, Word Formation, Speaking
Constrained Creation
Dialogue, Sentence Builder, Image Description, Reading Comprehension
Free Creation
Writing, Voice Chat, Word Explanation
Teachers can generate exercises from textbook pages with a single click, add their own instructions to shape the AI's output, and review everything before students see it.
Language Boss is voice-first by design. Students practise speaking with AI conversation partners, get phoneme-level pronunciation feedback, and can even hear how they'd sound with a different accent.
Azure-powered assessment at the phoneme level, with visual mouth-shape guides (visemes) and support for American, British, and Australian English
Three AI personalities with distinct conversation styles. Voice activity detection means the AI knows when you're speaking. Barge-in means you can interrupt — just like a real conversation.
Audio streams in real-time via WebSocket. Results come back in seconds, not minutes.
Language Boss implements SM-2 spaced repetition with a twist — review quality isn't binary (right/wrong). The AI evaluates vocabulary explanations and grammar usage on a nuanced scale, so the spacing algorithm responds to how well you know something, not just whether you know it.
Language Boss always has personalised exercises ready — a limitless supply of high-quality practice, calibrated to each student. Recommendations draw from class progress, weak areas, teacher observations, and student interests — so there's zero friction between opening the app and doing something meaningful.
Students can also generate their own freeform practice on any topic, with suggestions personalised to their profile.
Language Boss generates a detailed analysis of every one-on-one session: pet phrases, grammar patterns, vocabulary depth, fluency markers, and pronunciation issues. Run a second session months later, and the system generates a comparison report — showing exactly what's improved and what still needs work.
Teachers annotate the report before sharing it with students or parents.
School-wide learning outcomes, teacher comparison, attendance trends, student risk detection, integration health
Per-class and per-student progress, practice mix analysis, flashcard retention, pronunciation trends
Personal progress, study habit insights, streak tracking, next actions, pronunciation improvement over time
Every dashboard is built on structured telemetry events — not vanity metrics.
The Language Boss Arcade is a collection of competitive, multiplayer games where every round generates real learning data. Teachers assign games from textbook vocabulary — students play — scores flow back into the ecosystem.
Enter the Arcade