Add subtitles when you play downloaded videos in your favorite browser!
Users
260
+39 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
6
0 in 30 days
Store rank
#57K
#48K among extensions
Version
1.0.5
updated 14 Nov 2025
Users
monthly, 11 months
Latest, 15 Oct 2026:260 usersMove the mouse over the chart for any month
Ratings count
monthly, 11 months
Latest, 15 Oct 2026:6 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About SubSync: Subtitles for Local Videos
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 shreyastaware@zohomail.in or visit my website!