Subtitles For YouTube - Custom SRT Captions

Add subtitles to any YouTube video by uploading a local .srt file.

As of June 2026, Subtitles For YouTube - Custom SRT Captions has users in the Productivity category.

Usersno change0%
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0
Manifest V3

History

1 snapshots

Tracking since Jun 17, 2026.

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DateUsersRatingReviewsVersion
Jun 17, 20261.0
Now1.0

Permissions & access

Permissions
storage
Host access
*://*.youtube.com/*

Screenshots

Subtitles For YouTube - Custom SRT Captions screenshot 1

About

Subtitles For YouTube - Custom SRT Captions

Elevate your YouTube viewing experience by adding your own custom subtitles! This extension allows you to effortlessly load local .SRT subtitle files directly onto any YouTube video. 

Whether you're watching foreign language content, educational videos without captions, or simply prefer to use your own carefully synced subtitle files, this extension provides a seamless, native-looking overlay that syncs perfectly with the video player.

Key Features:
- 📂 Easy Upload: Quickly select and load local .SRT files right from the YouTube page.
- ⚡ Instant Syncing: Subtitles automatically align with the video's current time and playback.
- 🎨 Native Appearance: The subtitle overlay is styled to look clean, readable, and non-intrusive.
- 🔒 Privacy First: All file processing happens locally on your machine. No data or subtitle files are sent to external servers.
- 🎛️ Quick Toggle: A sleek, modern popup menu allows you to easily enable or disable the extension with a single click.

How to use:
1. Click the extension icon in your browser toolbar to enable it via the toggle switch.
2. Open any YouTube video.
3. Use the new 'Load Custom Subtitles' panel injected right beneath the video title to upload your .srt file.
4. Enjoy your perfectly synced subtitles!

Technical

Version
1.0
Manifest
V3
Size
25.26KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
npajfdodgmoilnbjekioihdlpaogomgj
Developer ID
ub44f948def2689eda4e9921499b69997
Developer Email
[email protected]
Created
Jun 16, 2026
Last Updated (Store)
Jun 16, 2026
Last Scraped
Jun 17, 2026
Website
Support URL

Data sourced from the Chrome Web Store · last verified Jun 17, 2026.