Yes. The service is free while in early access. Translation, read-aloud audio, and pronunciation scoring have a fair-use daily allowance per account; reading pages that are already translated is always unlimited.
The library ships with public-domain classics: Alice's Adventures in Wonderland, The Little Prince, Romeo and Juliet, Crime and Punishment, Pride and Prejudice, and dozens more. Several classics come pre-aligned with a human Russian translation; the rest are translated on demand as you read.
Yes. Upload any English EPUB or paste any English text, and it becomes a book in your personal library with the same translation, audio, and dictionary features. Uploaded books are private to your account.
Sentence-by-sentence machine translation with phrase alignment, generated by an AI model the first time anyone reads a page, then cached. Hovering a word highlights the matching phrase in both languages. Several bundled classics use published human translations instead.
Yes. The reader is a web app that works in any modern browser and can be installed to your home screen. Your books, progress, and vocabulary sync across devices through your account.
Yes. Books you upload are visible only to your account. Text is sent to the translation and speech services to provide those features, and your read-aloud recordings are never stored.