Internalize: AI Paper Reader

Internalize turns dense papers into immersive, narrated explainers.

Pick a paper and watch it come alive: a particle renderer highlights exactly what is being discussed while a clear voice walks you through the ideas, at the depth you choose.

THREE DEPTHS

• EXPERT: full technical detail
• COLLEGE: clear, with everyday analogies
• ELI5: explain it like you're five

YOUR OWN PAPERS Sign in with Apple and import any PDF up to 60 MB. Internalize builds your explainer automatically (narration, highlights, diagrams), shows live progress while it works, and notifies you the moment it is ready. Your imports are private to your account, and you can delete your account and all data at any time, right in the app.

MADE FOR FOCUS

• Word-by-word text that follows the narration
• Readout speed control, 0.8x to 1.5x
• Jump to any page, figure, or equation
• Diagram mode, dark mode, zoom-follow mode
• Works on iPhone, iPad, and Mac