Last Updated by Bitfield AB on 2025-04-28
What is iSubtitle 3? iSubtitle is an app that allows users to inject subtitle tracks, chapter markers, and metadata into their movies and TV shows. It is designed to be a companion app for iTunes library and all Apple devices, including iPhone, iPad, iPod, Apple TV, and Mac. The app takes full advantage of Apple's soft subtitle technology, providing resolution-independent subtitle tracks that are rendered in real-time as users watch the movie. It supports multiple languages in the same movie file and allows users to switch languages on the fly. The export and metadata tagging are fully automated, making it easy to get movies into iTunes with beautiful tagging and artwork.
1. Inject subtitle tracks, chapter markers and metadata into your movies and TV-shows.
2. The subtitle tracks are resolution independent and rendered in real-time as you watch the movie.
3. - Add soft, non-destructive subtitle tracks, that won't change or alter the original movie.
4. NOTE! iSubtitle cannot add subtitles to movies or tv-shows purchased or rented in the iTunes store due to DRM protection.
5. - Matroska subtitles, like ssa/ass and srt, are automatically converted to soft subtitle tracks on import.
6. - Sync individual subtitle tracks in real-time using the time offset stepper.
7. The perfect companion app for your iTunes library and all your Apple devices, like the iPhone, iPad, iPod, Apple TV and Mac.
8. NOTE! iSubtitle is not a subtitle file authoring application.
9. iSubtitle takes full advantage of Apple's soft subtitle technology.
10. The export and metadata tagging is fully automated so you don't need to tweak a lot of parameters to get your movie into iTunes with beautiful tagging and artwork.
11. There are support for multiple languages in the same movie file and you can even switch language on the fly as you watch.
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Or follow the guide below to use on PC:
Select Windows version:
Install iSubtitle 3 app on your Windows in 4 steps below:
Download a Compatible APK for PC
Download | Developer | Rating | Current version |
---|---|---|---|
Get APK for PC → | Bitfield AB | 1 | 3.4.6 |
Download on Android: Download Android
- Add soft, non-destructive subtitle tracks
- Subtitles can be turned on/off using the device or application interface
- Complete support for multiple languages in the same file
- Perfect integration with iTunes library or TV app on macOS Catalina/Big Sur
- Supports all Apple devices, including iPod, iPhone, iPad, Apple TV, and Mac
- Supports encoding in AVC (H.264) and HEVC (H.265)
- Supports pass-through for H.264 and H.265 video tracks and AC3 and AAC audio tracks
- Supports major subtitle file formats like SubRip (.srt), SubViewer 1 & 2 (.sub), SubStation Alpha (.ssa/.ass), Spruce (.stl), iTunes Timed Text (.itt), and WebVTT (.vtt)
- Matroska subtitles are automatically converted to soft subtitle tracks on import
- Sync individual subtitle tracks 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 target device or application
- Smart export will only re-encode movie if needed for it to play on device
- Save inline directly to source file if already in compatible mp4/m4v format
- Watch subtitled movies in fullscreen without leaving the application
- Hardware decoded playback on GPU for H.264 and H.265 video tracks in any container
- Works with macOS Catalina and Big Sur
- Feedback feature for reporting issues
- Cannot add subtitles to movies or TV shows purchased or rented in iTunes store due to DRM protection
- Not a subtitle file authoring application.
- Has a feature for adding subtitles to m4v files
- Has a pull-down menu for selecting genres
- App crashes when trying to save changes made to metadata and poster
- New version does not function similarly to the previous version
- Limited to audio selection only in the beta version
- Missing genre selection feature
Thanks for quick response at support
Crashes when Saving
Last Version was better