# SubX Player: AI Dual Subtitles — Learn languages from videos

> AI-powered media player for language learning with dual subtitles and offline generation. (iPhone/iPad app by Abd alhameed Alhinbazly.)

- Source: https://appshunter.io/ios/app/subx-player-ai-dual-subtitles/id6747609766 (this page in markdown: same URL + `.md`)
- Developer: [Abd alhameed Alhinbazly](https://appshunter.io/developer/660797432)
- Category: Education, Photo & Video
- Price: Free with in-app purchases
- Rating: 5.00/5 from 5 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.5 · 191 MB
- Languages: American English
- Released: 2025-08-07
- Data updated: 2026-09-07
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/subx-player-ai-dual-subtitles/id6747609766/reviews.md

## What is SubX Player?

A powerful media player that turns any video into a subtitle-based language lesson.

Watch your own videos, stream online, or cast to your TV—then use subtitles to learn naturally through real content. With built-in AI subtitle generation, even videos without subtitles become fully usable for learning.


Core Features

• AI Subtitle Generation: Generate subtitles directly on your device using Whisper and Moonshine. Choose between fast or accurate models. Works fully offline for complete privacy.

• Play Any Format: Supports nearly all video and audio formats, including MKV, MP4, MP3, and AVI.

• Subtitle Format Support: Supports SRT, WebVTT (VTT), LRC, and more, with full compatibility across video and audio playback.

• Dual Subtitles: View and compare two subtitle tracks for deeper understanding.

• Subtitle List: Browse all subtitle lines in a clean, scrollable list for easy navigation and focused study.

• Subtitle Styling: Customize font, size, color, and timing for perfect readability.

• Stream Online Videos: Stream from URLs with history, favorites, and rename options.

• Media Library: Search, sort, rename, and organize your local videos easily.

• Gesture Controls: Swipe to seek, pinch to zoom, or adjust brightness and volume.

• Background Mode: Keep listening even when the screen is off.

• Customizable UI & Settings: Personalize your playback experience fully.

• Folder Playlists: Play an entire folder with Shuffle, Repeat One, and Repeat All

• Casting Support: Cast local and online videos to your TV with full subtitle control, including dual subtitles.

• Subtitle Gestures: Resize and reposition subtitles with intuitive gestures.

• Practice Mode (YouTube): Learn with curated YouTube videos using dual subtitles, organized by level and topic.

• SubX Clip: Create short video clips from subtitle moments with burned-in text, ready for sharing.


SubX+ Premium Features

• Subtitle Translation: Translate subtitles into 130+ languages instantly.

• Seek by Subtitle: Jump between subtitle lines or repeat them for focused listening.

• Auto Pause: Automatically pause at each subtitle line for shadowing practice.

• Auto Skip: Skip silent or empty subtitle lines for smoother playback.

• Auto Repeat: Repeat subtitle lines with adjustable delay and repetitions.

• Selectable Text: Tap to copy or translate any subtitle line instantly.

• Share Subtitle Text & Audio: Share subtitle lines or extract audio clips from specific moments.

• Subtitle Editing: Edit text, fix timing, and save corrected subtitles.

• Subtitle Export: Export subtitles in SRT, VTT, TXT, or PDF formats.


Why SubX?

SubX combines a powerful media player with smart language learning tools.
Now you can generate subtitles for any video and turn it into a learning experience.

Watch, repeat, and understand real content—movies, podcasts, audiobooks, or your own files—while improving your listening and comprehension naturally.


Who SubX Is For

SubX is built for language learners who use real content to practice listening, repetition, and comprehension.
It’s ideal for movies, series, podcasts, audiobooks, YouTube videos, and personal media.


Download SubX and start learning languages through subtitles on your mobile and TV.

## Key features

- AI subtitle generation
- Dual subtitle display
- Supports all video formats
- Subtitle translation
- Practice mode for YouTube
- Offline subtitle generation
- Customizable playback

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| SubX+ | $3.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/subx-player-ai-dual-subtitles/id6747609766/reviews.md

### 5/5 — Exactly what I needed

*2026-04-20*

Great app! Super convenient for language learning - being able to jump between subtitles and repeat lines makes a huge difference. Very useful features. Highly recommended!

**Developer response:** Thank you so much for the kind words! Really glad SubX is making a difference in your language learning journey. More useful features are on the way!

## Frequently asked questions about SubX Player

### How does SubX Player help with language learning?

SubX Player turns any video into a language lesson by generating subtitles, allowing you to learn naturally through real content. You can practice listening and comprehension with dual subtitles and customizable playback features.

### Can SubX Player generate subtitles for videos that don't have them?

Yes, SubX Player features AI subtitle generation using Whisper and Moonshine models, allowing you to create subtitles for any video, even those without existing subtitle tracks. This works fully offline for enhanced privacy.

### What subtitle formats does SubX Player support?

SubX Player supports a wide range of subtitle formats including SRT, WebVTT (VTT), and LRC, ensuring compatibility with most video and audio playback.

### Does SubX Player offer a free trial for its premium features?

The provided data indicates SubX Player is free with in-app purchases for premium features, suggesting a freemium model. Specific details on trial periods for SubX+ Premium are not available in this data.

### How often is SubX Player updated?

The latest version of SubX Player is 2.8.0, last updated on May 28, 2026. This indicates a recent update, suggesting the app is actively maintained.

### Is SubX Player suitable for younger learners?

SubX Player has an age rating of 4+, making it suitable for a wide range of users. Its focus on learning through video content can be engaging for younger audiences.

### Can I use SubX Player to practice speaking aloud?

Yes, the premium version offers features like 'Auto Pause' which pauses at each subtitle line for shadowing practice, and 'Auto Repeat' to help with repetition exercises.

### Does SubX Player have ads?

No, SubX Player does not contain advertisements. The app is free to use with optional in-app purchases for premium features.

## Version history (last 5 releases)

### 3.4.0 — 2026-09-04

• Bilingual Audio (Premium): Hear target subtitles then spoken translation. Custom voice, speed, and delay
• Playlists: Select videos in a folder to play. Play whole folders as playlists
• Fixes & UI: Better subtitle language detection, saved playback speed fix, and UI refinements

### 3.3.0 — 2026-08-19

• Expanded ASR Support: Now featuring Parakeet TDT (25 EU languages), Whisper Small, and SenseVoice CJK for superior transcription
• Faster Translations: Reduced online translation latency for a smoother dual-subtitle experience
• Clearer Subtitle Names: Generated subtitle files now clearly display the source model and language
• Overall Polish: General bug fixes and UI refinements

### 3.2.1 — 2026-08-06

• Auto Skip, Pause, and Repeat now support background audio, lock screen, and playlists.
• Smarter subtitle matching for audio files and fewer duplicates in the manager.
• Stability improvements and UI enhancements.

### 3.2.0 — 2026-07-24

• Folder Playlists: Play an entire folder with Shuffle, Repeat One, and Repeat All
• Playback History: See last played, completed, and in-progress media directly in folders
• UI Improvements: Performance, stability, and usability enhancements

### 3.1.1 — 2026-07-15

• New: Boost volume up to 200%
• Fixed: Subtitle navigation bugs when setting a delay
• Performance and stability improvements

## Apps similar to SubX Player

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Lingflix – Learn Languages](https://appshunter.io/ios/app/lingflix-learn-languages/id6747589742) | — | Free | Education |
| [Kingdom Story Films](https://appshunter.io/ios/app/kingdom-story-films/id6747445301) | 4.0 (13) | Free | Education |
| [Learn Japanese Browser](https://appshunter.io/ios/app/learn-japanese-browser/id6744638819) | — | Free | Education |
| [Video Lingo dual subtitles](https://appshunter.io/ios/app/video-lingo-dual-subtitles/id6466717271) | 5.0 (3) | Free | Education |
| [Dual Subtitles for YouTube](https://appshunter.io/ios/app/dual-subtitles-for-youtube/id6748589138) | 3.7 (11) | Free | Education |
| [StoryWords: Vocabulary Builder](https://appshunter.io/ios/app/storywords-vocabulary-builder/id6751647186) | — | Free | Education |

## More apps by Abd alhameed Alhinbazly

- [الطائر القفاز - لعبة مغامرات و تحدي للكبار و الاطفال](https://appshunter.io/ios/app/id816106016)
- [تحدي الطيران](https://appshunter.io/ios/app/id857325126)
- [ألغاز عبور النهر](https://appshunter.io/ios/app/id908544884)
- [اكشط و احزر الماركة](https://appshunter.io/ios/app/id1023210915)
- [اكشط و احزر الدولة](https://appshunter.io/ios/app/id1033531012)
- [اكشط و احزر الصورة](https://appshunter.io/ios/app/id1038577632)

All apps by Abd alhameed Alhinbazly: https://appshunter.io/developer/660797432

## Related topics

[dual subtitles](https://appshunter.io/ios/topics/dual-subtitles) · [dual subtitles player](https://appshunter.io/ios/topics/dual-subtitles-player) · [english subtitles](https://appshunter.io/ios/topics/english-subtitles) · [dual subtitles for youtube](https://appshunter.io/ios/topics/dual-subtitles-for-youtube) · [subtitle player](https://appshunter.io/ios/topics/subtitle-player) · [ocr subtitle ultra](https://appshunter.io/ios/topics/ocr-subtitle-ultra)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*