SubVoice - Read YouTube Subtitles Aloud with AI Voices

by Admin.io.Vn · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 21 Oct 2026

Read YouTube subtitles aloud with local or online AI-style text-to-speech voices while you watch.

Users

−3 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#168K

#140K among extensions

Version

0.1.0

updated 29 Jul 2026

Users

monthly, 3 months

Latest, 21 Oct 2026: 16 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months

Latest, 21 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About SubVoice - Read YouTube Subtitles Aloud with AI Voices

SubVoice is a browser extension/add-on that reads visible YouTube subtitles aloud while you watch videos. It can use voices available on your device or an Online TTS option when local voices are not available. 1. What SubVoice Does SubVoice detects the subtitle text currently displayed on a YouTube video and converts it into speech. This is useful when you want to listen to subtitles instead of reading them on screen. 2. Requirements To use SubVoice, you need: - Google Chrome, Chromium-based browser, or Firefox - An internet connection if you use Online TTS - A YouTube video with subtitles or captions available - Captions enabled on the YouTube video 3. How to Install on Chrome 1. Open Chrome. 2. Go to chrome://extensions 3. Turn on Developer mode. 4. Click Load unpacked. 5. Select the Chrome extension folder. 6. Open YouTube and play a video with subtitles. 7. Click the SubVoice icon and enable subtitle reading.