SubSync: Subtitles for Local Videos

Add subtitles when you play downloaded videos in your favorite browser!

As of June 2026, SubSync: Subtitles for Local Videos has 126 users and a 5.00/5 rating from 6 reviews in the Accessibility category.

Usersup 85.3 percent+85.3%
126
126
Ratingno change0%
5.00
6 reviews
Reviewsup 20.0 percent+20.0%
6
Version
1.0.5
Manifest V3

History

6 snapshots

Tracking since Apr 18, 2026.

130.649763.36Apr 18, 2026Jun 9, 2026
View as table
DateUsersRatingReviewsVersion
Apr 18, 2026685.0051.0.5
Apr 28, 2026905.0051.0.5
May 8, 2026965.0051.0.5
May 16, 20261005.0061.0.5
May 29, 20261045.0061.0.5
Jun 9, 20261185.0061.0.5
Now1265.0061.0.5

Permissions & access

Permissions
storage
Host access
file:///*

Screenshots

SubSync: Subtitles for Local Videos screenshot 1SubSync: Subtitles for Local Videos screenshot 2SubSync: Subtitles for Local Videos screenshot 3SubSync: Subtitles for Local Videos screenshot 4SubSync: Subtitles for Local Videos screenshot 5SubSync: Subtitles for Local Videos screenshot 6

About

SubSync lets you add subtitles to local video files opened in Chrome - perfect for watching movies with friends on Google Meet!

🎬 KEY FEATURES:
- Add .SRT and .VTT subtitle files to any local video
- Works with MP4, MKV, AVI, WEBM and more
- Perfect for Google Meet screen sharing with audio
- Clean, easy-to-use interface
- Adjust subtitle timing if out of sync
- Customize subtitle appearance (size, color)
- Keyboard shortcuts for quick control

📺 HOW IT WORKS:
1. Open a video file in Chrome (drag & drop or File > Open)
2. Click the "Add Subtitles" button
3. Select your subtitle file
4. Share your Chrome tab on Google Meet - audio included!

⚙️ IMPORTANT SETUP:
After installation, you must enable "Allow access to file URLs":
1. Go to chrome://extensions/
2. Find SubSync
3. Click "Details"
4. Toggle on "Allow access to file URLs"

🔒 PRIVACY:
SubSync works completely offline. No data is collected or transmitted. Your videos and subtitles never leave your computer.

💡 PERFECT FOR:
- Movie nights with friends over video calls
- Watching foreign films with subtitles
- Accessibility - adding captions to any video
- Language learning with dual subtitles

🎯 USE CASE:
Designed specifically for users who watch downloaded movies together using Google Meet, Discord, or other screen-sharing platforms where subtitle support is needed.

SUPPORT:
Questions or issues? Contact us at [email protected] or visit my website!

Technical

Version
1.0.5
Manifest
V3
Size
56.15KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
chghedcdnfjjcdpdhknplcgobodepddd
Developer ID
u6ab43c4bdc984358fe69ad509f781c9c
Developer Email
[email protected]
Created
Nov 13, 2025
Last Updated (Store)
Nov 14, 2025
Last Scraped
Jun 9, 2026
Website

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Data sourced from the Chrome Web Store · last verified Jun 9, 2026.