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Work · December 7, 2025

CastReader

100% free Chrome extension — natural AI voices in 40+ languages with real-time paragraph highlighting. Works on every website: articles, Kindle, WeRead, ChatGPT, and more.

CastReader launched on December 7, 2025 with 95 votes, #319 of 11,628 launches that month and more than 90% of that year's launches.

What it does

CastReader is a AI Text to Speech Reader that visualizes characters & dialogue. Get matched voices, animated scenes, and character maps for immersive reading

One-click Chrome extension — read any article, Google Doc, Kindle book, or AI chat aloud with natural voices. No login, no limits, 40+ languages. Free members can create and preview their own voice. Pro can use it for Read Aloud and Explain, with 120 minutes per allowance period. Other tools only read the original text word for word — and if it's in a language you struggle with, you're still lost. Quickread explains the content in the language you know best, marking up the key points with a moving pen as it talks. Eyes on the page, ears on the explanation — like a teacher reading along beside you, so even dense papers finally click. Open your Kindle, WeRead, or O'Reilly library in the…from castreader.ai

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