Captionz - YouTube Dual Subtitles & A-B Repeat

Name: Captionz - YouTube Dual Subtitles & A-B Repeat
Author: pnl.dev

pnl.dev · Education

Open in Chrome Web Store Website

Users

114

Avg rating

—

Ratings

—

Updated

Oct 12, 2026

Media

2 items

Description

YouTube Dual Subtitles, A-B Looping and community notes for language learners. 🚀 CAPTIONZ: MASTER LANGUAGES ON YOUTUBE Captionz is the ultimate companion extension for pnl.dev/captionz. Supercharge your immersion and turn any YouTube video into a personalized language lesson with dual subtitles, precise playback controls, A-B repeats, and community insights. ✨ KEY FEATURES ✅ Dual Subtitles: View two languages simultaneously to better understand your target language in context. ✅ Seamless Integration: Automatically syncs YouTube captions with the Captionz web app for a focused learning experience. ✅ Smart Translation: Easily enable and customize auto-translated captions for over 100+ languages. ✅ Study Tools: Master difficult phrases with A-B repeating and helpful community notes. 🚀 QUICK ACCESS 🖱️ One-Click Launch: Adds a "Watch on Captionz" button directly to the YouTube video player. 🖱️ Context Menu: Simply right-click any video link to open it instantly in Captionz. 🖱️ APP Icon: One click on the app icon on the youtube video page to open it instantly in Captionz.

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.
46
Description length
Characters in the listing description.
1093
Media assets
Screenshots and videos on the listing.
2
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.
Yes
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).
80.6

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.
46
Description length
Characters in the listing description.
1093
Media assets
Screenshots and videos on the listing.
2
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.
Yes
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).
80.6

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