AI takes the notes.
You focus on learning.

Yes, audio to notes is one of our most powerful features. Upload lecture audio in any common format—MP3, M4A, WAV, or direct voice recordings from your phone. Laxu AI first transcribes the audio with high accuracy (even with background noise or accented speech), then analyzes the transcript to identify key concepts, definitions, and important points. The result is organized, structured notes—not just a raw transcript. Most 1-hour lectures are processed in under 3 minutes.

Yes, Laxu AI works with virtually any study material format. Upload lecture PDFs, PowerPoint slides, textbook chapters, research papers, or even photos of handwritten notes. The AI reads and analyzes the content, then generates structured notes that capture the most important information. This is especially useful when your professor provides slides before class—upload them ahead of time and have organized notes ready before the lecture even starts.

Your AI-generated notes include several components designed for effective studying: organized sections that follow the logical structure of your material, highlighted key takeaways and main concepts, definitions of important terms, bullet-pointed summaries for quick review, and connections between related ideas. The notes are formatted for easy scanning during exam prep—no walls of text, just the information you need to know. You can also generate flashcards and quizzes from the same material.

Yes, every new account starts with 1 free upload with full access to all features—AI notes, flashcards, quizzes, and summaries. You can also create flashcards manually with no limit. Pro starts at $4.99/month for unlimited uploads and export features.

Pro users can export notes to PDF format, which is perfect for printing, sharing with study groups, or reviewing offline on any device. The exported PDF maintains all the formatting, sections, and organization from the web version. You can also export your flashcards to Anki format (.apkg files) if you prefer using Anki's spaced repetition system. Many students use Laxu AI to generate content quickly, then export to their preferred study tools.

Basic transcription gives you a word-for-word wall of text that's actually harder to study from than just listening to the lecture again. Laxu AI goes much further: it analyzes the content, identifies what's actually important, organizes information into logical sections, highlights key definitions and concepts, removes filler words and tangents, and creates a structured document designed for studying. Think of it as having a really good note-taker in class who knows exactly what to write down.

Laxu AI currently supports English and Spanish with full functionality—including audio transcription, note generation, flashcards, and quizzes. The AI understands academic and technical vocabulary in both languages, so it works well for university-level content. We're actively working on adding more languages including French, German, and Portuguese. If you're studying in a language we don't yet support, the AI can still process written materials, though audio transcription may be less accurate.