Lectorius

Listen to classic literature narrated by AI voices matched to each story's era and tone. Then ask anything — spoiler-free.

Why does Gatsby throw such lavish parties?

He hopes Daisy will wander in one evening — they live just across the bay.

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How it works

Three steps to a living book

01

Pick a book

Browse a library of books, each with its own voice and atmosphere.

02

Listen

AI narration matched to the book's era and tone, with ambient music to set the scene.

03

Ask anything

Push to talk and get spoiler-free, accurate answers grounded in the text.

Features

Literature, reimagined

Push-to-talk Q&A

Hold to ask, release to hear. Spoiler-aware AI that only references what you've read so far.

Era-matched voices

Each book is narrated by an AI voice chosen to match its time period, geography, and narrative tone.

Ambient soundscapes

Book-themed music and atmospheric audio that evolves with the story, drawing you deeper into the world.

Reading progress

Pick up right where you left off. Your position, preferences, and history are saved locally.

Built with

ElevenLabs
Claude
OpenAI
SvelteKit
TypeScript
Tailwind
Python
pgvector
Supabase
Upstash

Lectorius

Built by Jan Barganowski