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iSubtitle

v3.4.6 Media & Design FREE
4.2 (25) · 0 downloads Updated Oct 21, 2026
Download 3.4.6 · FREE Download Now
3.4.6 · FREE · Universal
All older versions ·
Size
28.8 MB
Free Space Required
Requires
Universal
Apple Silicon & Intel
Architecture
Universal
ARM64 & x86_64
Your Rating

iSubtitle lets you create soft-subtitled movies for iPod, iPhone, iPad, Apple TV, iTunes, or any AVFoundation/QuickTime-based player or app. It’s the first and only application to take full advantage of Apple’s soft subtitle technology. The subtitle tracks are resolution-independent and rendered in real-time as you watch the movie. Subtitles are always displayed at the best quality your device can perform.

  • Add soft, non-destructive subtitles, that won’t change or alter the original movie.
  • Subtitles can be turned on/off using the interface of the device or application.
  • Complete support for multiple languages in the same file.
  • Supported devices are iPod, iPhone, iPad, and Apple TV.
  • Supported applications are iTunes, QuickTime Player, or any app that can play a
  • AVFoundation/QuickTime Movie.
  • Built-in subtitle online search with automatic download, unarchive and parsing.
  • Supports all major subtitle file formats like SubRip (.srt), SubViewer 1 and 2 (.sub),
  • SubStation Alpha (.ssa/.ass), Spruce (.stl), Scenarist (.scc) and iTunes Timed Text (.itt).
  • Matroska subtitles, like ssa/ass and srt, are automatically converted to soft subtitle tracks on import.
  • Sync subtitles in real-time using the time offset stepper.
  • Automatic and manual metadata tagging.
  • Create chapter markers automatically or manually.
  • Batch re-encode movies within the application to support your target device or application.
  • Watch subtitled movies on fullscreen without leaving the application.
  • Works perfectly with 10.9 Mavericks.
  • Please install Perian from http://goo.gl/cXtDPW to support more input formats like MKV and AVI.
  • If you are having issues using iSubtitle, we want to help. Please contact us!

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What's New in Version 3.4.6

  • Now runs natively on Apple Silicon Macs.
  • Localization fixes.

Screenshot

Older versions & Compatibility

Running macOS Catalina, Big Sur, Monterey, or Ventura? Download tested builds for Intel and Apple Silicon.

1 build
  • iSubtitle
    3.4.6 Latest
    Oct 21, 2026 · 28.8 MB · Universal
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