SubShifter - Fix subtitles SRT 4+

Sync video movie subs tools

iSolid apps

    • 4.9 • 9 Ratings
    • Free
    • Offers In-App Purchases



100% OFFLINE, on-device, no server, no data collection, no ads!

SubShifter will help you fix your subtitles. There are 2 main functions: Shift or Sync.
• Shift your subtitles files by adjusting the timing forward or backwards.
• Sync your subtitles whose shift is increasing through time (during the movie).

Quick and easy:

1. Choose your subtitles (pick from the Files app)
2a. Shift your subtitles (timing of your choice) or
2b. Sync your subtitles by entering the correct timing of 2 subtitles, and the rest of the subtitles will be automatically adjusted.
3. Save your shifted subtitles to the location of your choice (Files) or share anywhere.

The app works 100% OFFLINE. There is no server, no data collection and no ads.
Your privacy matters!


All users get 30 minutes per file for FREE. Perfect for TV-shows for example. If need more, you can upgrade to premium. It’s a one-time purchase valid forever that will help improving the app.

Discover the macOS version on the Mac App Store.

What’s New

Version 2.1

Hello, in this version I improved the app performance and efficiency.

Ratings and Reviews

4.9 out of 5
9 Ratings

9 Ratings

rollis3 ,

Very quick and fairly simple to use!

I had a pleasant experience with this app for editing an SRT that was off on timing

App Privacy

The developer, iSolid apps, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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