An AI tutor that actually teaches in Portuguese
Upload your books, notes or slides and iTutor explains them in Portuguese: chat in Portuguese, flashcards and quizzes in Portuguese, and audio explanations read by a Portuguese voice. Free forever for students.
Is there an AI tutor that teaches in Portuguese in 2026?
A Portuguese AI tutor is a study tool that teaches in Portuguese rather than merely translating its menus: it explains concepts in Portuguese, generates Portuguese study material from your own uploads, and speaks with a Portuguese voice. Most AI study apps ship English-first and treat Portuguese as a UI translation.
iTutor (itutor.study/pt) teaches in Portuguese end to end. The tutor chats and explains in Portuguese grounded in your own uploaded material, generated flashcards, quizzes and study plans are written in Portuguese, audio explanations use a Portuguese voice on every plan including the free one, and live voice conversation is available on paid plans.
Why "Portuguese support" usually is not
Most study apps localise buttons, not teaching. The menu says português, but the explanations arrive in English, and the voice, if there is one, cannot read a Portuguese sentence properly. For a student who thinks and revises in Portuguese, that is an English app with Portuguese decoration.
It matters most for students in Brazil preparing for vestibular and ENEM exams, and for those on bilingual or international school tracks, where some source material is in English but revision, practice and self-testing happen in Portuguese. A tutor that cannot cross that line, reading English material and teaching it in Portuguese, misses how these students actually work.
What studying in Portuguese looks like on iTutor
A tutor that explains in Portuguese
Ask questions in Portuguese about your own uploaded books, notes or slides and get explanations in Portuguese, grounded in that material rather than generic knowledge.
Portuguese study material from your uploads
Flashcards, quizzes, study plans, presentations and summaries generated in Portuguese.
Portuguese audio on the free plan
Audio explanations are read by a Portuguese voice, not an English one, and audio is included on every plan including the free one.
Live Portuguese voice on paid plans
Voice conversation with the tutor is available in Portuguese on paid plans, for revision that sounds like an actual study session.
Cross-language teaching for exam prep
Upload an English-language source and be taught in Portuguese, or the reverse. Useful alongside vestibular and ENEM exam preparation, where practice needs to happen in Portuguese even when reference material is in English.
Interactive lessons that speak
A tutor at a board teaches your topic step by step, speaks the lesson aloud, and checks understanding before moving on.
Free forever for students
The Portuguese study loop, including chat, generated study material and audio explanations, is on the free plan with monthly quotas. Pro at $4.99/month raises the quotas and adds live voice conversation. Plans for schools, universities and companies are separate.
FAQ
Does the tutor really answer in Portuguese, or translate English answers?
It teaches in Portuguese directly, grounded in the material you upload. Generated study material is written in Portuguese, not machine-translated interface text.
Can it read my handwritten notes or scanned pages?
Yes. Photos of handwritten notes and scanned pages are read automatically and become study material like any other upload.
Does audio work in Portuguese on the free plan?
Yes. Audio explanations are included on the free plan and are read by a Portuguese voice.
Is live voice conversation available in Portuguese?
Yes, on paid plans. You can have a live spoken conversation with the tutor in Portuguese.
Can I study an English textbook in Portuguese?
Yes. Upload material in either language and choose the language you want to be taught in, useful alongside vestibular and ENEM preparation.