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CaptionPair

ExtensionTools1 user
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Overview

Bilingual YouTube subtitles powered by CaptionPair

CaptionPair helps language learners read YouTube videos in two languages at once. What it does Detects available caption tracks on YouTube watch pages Translates subtitle segments in sync with playback Shows a bilingual overlay (original + translation) above the player Lets you pick source track, target language, and subtitle styling from the popup What it does NOT do Does not download, record, or redistribute YouTube video or audio Does not bypass YouTube paywalls or regional restrictions Plans Free: daily translation sessions with fair-use limits Pro / Creator: unlimited sessions*, export tools on the web dashboard Sign in with email or Google via the CaptionPair website. Paid upgrades use Creem on the web app, not inside the extension. Unlimited sessions subject to fair use.

Details

  • Version
    0.1.0
  • Updated
    June 7, 2026
  • Features
    Offers in-app purchases
  • Offered by
    noah
  • Size
    120KiB
  • Languages
    English
  • Developer
    Email
    noah.guansheng@gmail.com
  • 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

CaptionPair has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

CaptionPair handles the following:

Personally identifiable information
Authentication information
User activity
Website content

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
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