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BookSlice

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AI reading app that explains hard passages and translates text across 118+ languages, currently in closed beta for iOS and Android.

What it does

BookSlice is an AI-powered reading app that helps people read more by explaining difficult text on demand. It supports EPUBs, PDFs, and web articles, offers instant translations and definitions in 118+ languages, and uses machine learning to suggest ideal reading times. The app is in closed beta.

Core features

AI explanations of difficult passages
Supports EPUB, PDF, and web articles
Translations and definitions in 118+ languages
ML-based reading-time suggestions
Carbon-offset AI usage

Best for

Understanding challenging books
Learning a language through reading
Building a consistent reading habit
Reading web articles with AI help