聽閱 ReadAloud
BooksUtilities

聽閱 ReadAloud

Ka Hei MAK · released 3 Jun 2026 · Open in App Store ↗

Revenue 30d not estimated
Downloads 30d not estimated
Rating 1.00 1 reviews

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Description

Turn any text into a hands-free audiobook. ReadAloud reads EPUB, PDF, and TXT files in Cantonese, Mandarin, or English using Apple's high-quality on-device voices — perfect for commuting, exercising, or resting your eyes.

READING + LISTENING, TOGETHER

Two reading modes that adapt to how you want to consume content:

Voice + Reading — see the full text with the current sentence highlighted as it's being read.

Listen-Only — distraction-free karaoke view showing the previous, current, and next sentences in large text. Ideal for closing your eyes and just listening.

SUPPORTED FORMATS

EPUB (2 & 3) — automatic chapter detection

PDF — text extraction with chapter inference

TXT — plain text with smart chapter splitting

Clipboard — paste any article instantly

MULTILINGUAL VOICES

Switch between three voice languages — each remembers its own speed:

Cantonese (zh-HK) — 阿成, 善怡, and more

Mandarin (zh-CN / zh-TW) — 冬梅 (Liaoning), 浩浩 (Shaanxi), 盼盼 (Sichuan), 美嘉 (Taiwan), and others

English (en-US / en-GB / en-AU / en-IN) — Samantha, Daniel, Karen, and any installed English voice

The voice picker shows each voice's region in plain language so you know what you're picking.

TRADITIONAL — SIMPLIFIED

Built-in OpenCC engine converts between scripts at the word level — much more accurate than character-by-character mapping. Switch instantly without re-importing your book.

SMART READING EXPERIENCE

Sentence-level highlighting that follows the voice

Auto-scroll keeps the spoken text in view

"Return to reading position" floating button when you scroll away

Tap-and-hold any text: Read from here / Add bookmark / Share

Search within books with jump-to-result

Auto-detected chapters with table of contents

Background audio: keep listening with the screen locked

Built-in sleep timer (15 / 30 / 45 / 60 / 90 min) with soft fade-out

Idle timer disabled during playback so the screen never blacks out mid-read

CUSTOMISE EVERYTHING

Font size, line spacing, font family (serif, rounded, monospaced)

Three themes: dark, light, sepia

Orientation lock (auto / portrait / landscape)

Per-language playback speed

Voice gender preference (auto, male, female)

100% PRIVATE

ReadAloud was built around a simple principle: your reading is none of our business.

No accounts, no sign-up, no login.

No analytics, no tracking, no ads.

No data is ever sent over the network.

All books and progress stay on your device. Delete the app and everything is gone.

BUILT FOR CHINESE READERS

Many TTS apps cater only to Mandarin. ReadAloud is built by a Hong Kong developer with Cantonese readers in mind. Optimised tokenisation for traditional Chinese, comma-level phrase highlighting that keeps up with natural Cantonese rhythm, and a dedicated voice picker that surfaces "粵語 (香港)" voices first if your default is Cantonese.

FREE, NO ADS

ReadAloud is free with no ads. Developed and maintained by Heion Technologies — feedback welcome at [email protected].

Privacy Policy & Support: https://heiontech.com/readaloud