SubVoice - Read YouTube Subtitles Aloud with AI Voices

Unknown author · Tools

Open in Chrome Web Store

Users

Avg rating

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Ratings

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Updated

Jul 29, 2026

Media

1 item

Description

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

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
54
Description length
Characters in the listing description.
1032
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
50.7

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.

Description

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
54
Description length
Characters in the listing description.
1032
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
50.7

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.