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Captions+

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Item media 3 (screenshot) for Captions+
Item media 1 (screenshot) for Captions+
Item media 1 (screenshot) for Captions+
Item media 2 (screenshot) for Captions+
Item media 3 (screenshot) for Captions+

Overview

Add local subtitles (SRT, VTT, SRV3, XML) to YouTube. Features: Drag & Drop, Sync, Custom Styles, and Sidebar Browser.

Captions+ is the ultimate tool for adding external subtitles to YouTube videos. Whether you have a local SRT, VTT, or XML file, simply drag and drop it onto the video to start watching immediately. šŸš€ Key Features: āœ… Wide Format Support: Supports .SRT, .VTT, .SRV3, and .XML subtitle formats. Perfect for downloaded subtitles or archived YouTube captions. āœ… Drag & Drop Interface: Just drag your file from your desktop and drop it onto the YouTube player. It loads instantly! āœ… Professional Styling (Themes): Choose from pre-made presets: - Netflix Style (Yellow text with shadow) - YouTube Native (White text with background) - Cinema Mode (Clean white text with outline, no background) - Or customize fonts, colors, opacity, and text stroke manually. āœ… Interactive Sidebar Browser: View the entire subtitle track in a searchable sidebar. Click on any line to jump directly to that part of the video. āœ… Perfect Synchronization: Subtitle out of sync? Use the built-in +/- buttons to adjust timing by 0.5s increments instantly. āœ… Smart Encoding Fix: Fixes broken characters (mojibake) for languages like Arabic using the smart "Fix Encoding" toggle (switches between UTF-8 and Windows-1256). āœ… Native Look & Feel: Designed with a "Glassmorphism" UI that blends perfectly with the modern YouTube player. šŸ”’ Privacy Focused: All processing happens locally in your browser. Your subtitle files are never uploaded to any server.

Details

  • Version
    1.0.2
  • Updated
    January 27, 2026
  • Offered by
    itAbdulelah
  • Size
    32.88KiB
  • Languages
    English (United States)
  • Developer
    Siyag
    Email
    itzAbdulelah@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

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

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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