Podcast mode

Listen to your lesson

Captions-first audio lessons with the browser Kokoro voice. English only for now; no avatar, no lip-sync — pure focus on the explanation.

Step 1 — Upload Choose a PDF or PowerPoint Tap to pick a file (PDF, PPT, PPTX).

Or — Topic Start from a topic

Episode length Short3–5 chapters · ~5 min Medium5–8 chapters · ~10 min Deep dive8–12 chapters · ~20 min