Work.

Collect

Phrase, lesson and recorded-speech data per language. Many are low-resource, with little clean text anywhere online.

Clean and align

Normalise scripts, tones and diacritics. Align audio to text so the speech models learn from matched pairs.

Tokenise

[to confirm]: tokeniser. Shared across scripts so one model family covers hundreds of languages.

Train

Fine-tune text-to-text models for conversation and lesson generation. Train text-to-speech voices. [to confirm]: base models.

Evaluate

Held-out sets per language. Native-speaker review for how natural the speech sounds.

Serve

Streaming speech-to-text, text model, text-to-speech loop, tuned for a conversational round trip on a phone.

Learn

Courses, lessons and progress tracking.

Tutor

An AI tutor that works from the student's own lessons and progress.

Run the school

Administration: classes, teachers, records.