OfflineTTS

5.0(

3 ratings

)

Item media 1 (screenshot) for OfflineTTS

Overview

Read web pages and PDFs aloud with open source natural TTS voices (supertonic) - offline, private, and local

OfflineTTS reads web pages, PDFs, and selected text aloud using high-quality AI voices — completely offline and private. No data ever leaves your browser. Features - 4 Natural AI Voices — Choose from Male 1, Male 2, Female 1, or Female 2 - Read Full Pages — Extract and read article text with one click - Read Selected Text — Highlight text, right-click, and select "Read with OfflineTTS" - PDF Support — Read PDF documents directly in your browser - Speed Control — Adjust playback from 0.5x to 2.0x - Pause & Resume — Stop anywhere and continue later - Keyboard Shortcuts — Alt+P (play/pause), Alt+O (stop), Alt+. (skip forward), Alt+, (skip back) Privacy First Everything runs locally on your device using ONNX Runtime. Your browsing data and text content are never sent to any server. Lightweight Runs entirely on CPU — no GPU required. Open Source OfflineTTS is free and open source under the Apache 2.0 license. View the source code and contribute at github.com/hkdb/offline-tts Credits Powered by Supertonic (github.com/supertone-inc/supertonic) for high-quality neural TTS voices. Early Development OfflineTTS is in active development (v0.1.0). Currently supports English (tested) and Korean (not-tested). Feedback and contributions welcome!

5 out of 5
3 ratings
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Details

Version
0.01.00
Updated
December 10, 2025
Flag concern
Offered by
hkdb
Size
258MiB
Languages
English
Developer
Email
hkdb@3df.io
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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