Open Subtitles

Add subtitles to any HTML5 video sites such as Youtube, Netflix, Amazon Prime Video, Disney+, HBO Max and other stream sites.

Open Subtitles Extension

Transform your streaming experience with the Open Subtitles extension! This tool adds subtitles to any HTML5 video site, supporting platforms like YouTube, Netflix, Amazon Prime Video, Disney+, HBO Max, and more.

Key Features:

  • Easy Subtitle Search: Automatically detects video titles to find subtitles on OpenSubtitles.com.
  • Custom Subtitles: Drag and drop your own subtitle files in formats like .srt, .vtt, .ass, and .ssa.
  • Subtitles Customization: Adjust colors, background, transparency, and font size to fit your style.
  • Synchronization: Sync subtitles with any video for a seamless viewing experience.
  • Extra Functionality: View transcription, copy text, and jump to specific timestamps.

How To Use:

  1. Install the Open Subtitles extension.
  2. Pin it on your browser’s navigation bar for easy access.
  3. Open a video website and click the extension to download or drop subtitles.
  4. Enjoy your customized subtitles while watching!
    Download Open Subtitles now and elevate your video streaming with rich subtitle support!
Manifest V3
Users: 10,000+
Version: 6.3.8 (Last updated: 2023-10-03)
Creation date: 2022-05-21
Permissions:
  • webNavigation
  • scripting
  • storage
  • activeTab
Host permissions:
  • https://*/
Size: 650.24K
Full description: See detailed description
Updated: a day ago

Other platforms

Open Subtitles (v6.3.8)
2,149+ 3.77 (13)

User reviews

Pros
  • Easy to use for downloading subtitles
  • Effective for watching movies and shows
  • Generally functional when working properly
Cons
  • Frequently fails to load subtitles
  • Recent introduction of ads that disrupt usage
  • Inconsistencies when binge-watching multiple videos
Most mentioned
  • Issues with subtitles not loading
  • Ads added to the extension
  • Request for a download feature for subtitles
These summaries are automatically generated weekly using AI based on recent user reviews. User reviews may be inaccurate, spammy, or outdated.
User reviews
能用!
by 殷启聰, 2025-03-15

Could you pls fix it also for Firefox android? there is one but that doesn't work
by Retalin XB, 2025-02-06

Amazing ✨ Thank you
by Aghigate, 2024-12-23
View all user reviews

Extension safety

Risk impact

Open Subtitles requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood

Open Subtitles has earned a good reputation and can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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Promo images

Open Subtitles marquee promo image
Marquee promo image

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