Best Dual Subtitles Apps

228+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good dual subtitles apps. We benchmark 228+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Dual Subtitles

Dual subtitles#1

Dual subtitles by BETTER SOFTWARE CO PTE. LTD.

Editor's Choice
🔧 Utilities
1.0(1 ratings)
Free
Dual subtitles screenshot 1
Dual subtitles screenshot 2

Enhance your language learning by watching videos with two subtitle languages displayed simultaneously. Select your native language to see it appear below the English subtitles, making it easier to understand and learn new vocabulary.

Trancy - AI Language Learning#2

Trancy - AI Language Learning by L2D LIMITED

Learn with YouTube & Podcasts
Strong Contender
📚 Education
4.6(173 ratings)
FreeIn-App Purchases
Trancy - AI Language Learning screenshot 1
Trancy - AI Language Learning screenshot 2
Trancy - AI Language Learning screenshot 3
Trancy - AI Language Learning screenshot 4
Trancy - AI Language Learning screenshot 5

Transform your favorite YouTube videos, podcasts, and web articles into interactive language lessons. This app offers AI-powered bilingual subtitles, instant translation, and speaking practice with pronunciation feedback to make learning engaging and effective.

SubX Player: AI Dual Subtitles#3

SubX Player: AI Dual Subtitles by Abd alhameed Alhinbazly

Learn & practice any language
Worth Considering
📚 Education
5.0(3 ratings)
FreeIn-App Purchases
SubX Player: AI Dual Subtitles screenshot 1
SubX Player: AI Dual Subtitles screenshot 2
SubX Player: AI Dual Subtitles screenshot 3
SubX Player: AI Dual Subtitles screenshot 4
SubX Player: AI Dual Subtitles screenshot 5
SubX Player: AI Dual Subtitles screenshot 6

This media player transforms videos into language learning tools with AI-generated subtitles. Learn languages naturally by watching your own content, streaming online videos, or casting to your TV, all while practicing with dual subtitles and customizable playback.

More Dual Subtitles apps to explore

4
Dual Subtitles for YouTube
Dual Subtitles for YouTube
Dual Subtitles for YouTube
Understand YouTube in Seconds
Free

Enhance your understanding of English YouTube videos with AI-powered bilingual subtitles. This tool generates accurate transcripts and dual-language captions instantly, making content accessible for language learners and anyone seeking clearer comprehension.

AI-powered bilingual subtitlesInstant subtitle generationFull text transcripts
📚 Education
(0)
free
5
Dual Subtitles Player
Dual Subtitles Player
Dual Subtitles Player
Play video with dual subtitles
Free
$14.99 | 100% OFF
🎬 Entertainment
(0)
6
Video Lingo dual subtitles
Video Lingo dual subtitles
Video Lingo dual subtitles
Learn languages from videos
Free

Learn new languages by watching videos with dual subtitles. Import your own YouTube videos or use the integrated library to practice vocabulary and pronunciation. Includes quizzes to reinforce learning.

Dual subtitles for videosImport YouTube videosExtensive language support
📚 Education
(1)
freemium
7
Tube X - Without Ads
Tube X - Without Ads
Tube X - Without Ads
Immersive video Player
Free

Watch videos and livestreams without interruptions. Enjoy background playback, AI-powered bilingual subtitles, and auto-translation of content. Customize your viewing experience with multiple homepages and advanced search options.

Ad-free immersive video playbackBackground playback and Picture-in-PictureAI real-time bilingual subtitles
🎬 Entertainment
(716)
free
8
SubTube: YouTube Sum/Dual Subs
SubTube: YouTube Sum/Dual Subs
SubTube: YouTube Sum/Dual Subs
Translate Subs to Any Language
Free

Enhance your language learning with this browser extension that adds interactive dual subtitles to YouTube videos. Tap words for instant translations and pronunciation, and save new vocabulary directly from your viewing experience.

Dual subtitles on YouTubeTap for word translation and pronunciationAuto-pause by sentence
📚 Education
(9)
free with in-app purchases
9
Subtitles Viewer!
Subtitles Viewer!
Subtitles Viewer!
by Craig Grummitt
Free

This app allows you to view subtitles on your iOS device, synchronized with movies or TV shows playing on your screen. It's ideal for enjoying content in your native language, especially in cinemas or for those who are hard of hearing.

Synchronized subtitle viewingCinema and TV movie supportNative language subtitles
🔧 Utilities
(360)
free with in-app purchases
10
MixCaptions: Video Captions
MixCaptions: Video Captions
MixCaptions: Video Captions
Subtitles & Closed Captioning
Free

Automatically generate accurate subtitles and closed captions for your videos. Enhance accessibility and engagement by making your content watchable on mute. Customize text, fonts, and backgrounds to match your brand.

Automatic transcriptionCustomizable captionsSRT file import/export
📷 Photo & Video
(3.9K)
free with in-app purchases
11
Translate Add Subtitles Video
Translate Add Subtitles Video
Translate Add Subtitles Video
Automatic Captions Transcribe
Free

Automatically generate subtitles and captions for your videos to reach a wider audience. Translate your videos into multiple languages to connect with international viewers.

Automatic subtitle generationVideo translationMulti-language support
📷 Photo & Video
(2.1K)
free with in-app purchases
12
Polyglot Video Player
Polyglot Video Player
Polyglot Video Player
Two subtitles at the same time
Free
📚 Education
(0)
13
Subcap: Captions AI, Subtitles
Subcap: Captions AI, Subtitles
Subcap: Captions AI, Subtitles
Subtitles Captions for Videos
Free

Effortlessly create engaging and accessible videos with AI-powered captions and subtitles. Translate content into over 125 languages, customize your text, and export in high quality for various social media platforms. Make your videos stand out and reach a wider audience.

Auto subtitle generationTranslate captions to 125+ languagesCustomize font, size, color, and style
📷 Photo & Video
(2K)
free with in-app purchases
14
Submate: Dual Subtitles for TV
Submate: Dual Subtitles for TV
Submate: Dual Subtitles for TV
Bilingual Captions for YouTube
Free
📚 Education
(0)
15
Subtitles: Captions For Video
Subtitles: Captions For Video
Subtitles: Captions For Video
Add text & caption to video
Free

Easily add captions and text to your videos in seconds using AI. Customize text styles, positions, and sizes, or enhance your videos with stickers, music, and your logo. This app offers a comprehensive suite of tools for video editing and subtitling.

Auto CC generationCustomizable text styles (3D)Adjustable text position and size
🎬 Entertainment
(1.6K)
free with in-app purchases
16
GlotDojo - Video Translator
GlotDojo - Video Translator
GlotDojo - Video Translator
Dual Caption and Look-up
Free

This powerful video translation app makes language learning easier by translating video captions, offering dual captions, and a look-up tool, while also providing games and flashcards to improve vocabulary, writing, and listening skills. Download now and start learning a new language for free, with the ability to study anywhere, ad-free, and sync your progress across devices.

📊 Productivity
(2)
17
Captiono: AI Subtitles
Captiono: AI Subtitles
Captiono: AI Subtitles
AI-powered video subtitles
Free

Effortlessly generate automatic video subtitles in any language using AI. This tool also offers video editing and AI-powered sound enhancement, making content creation faster and more accessible.

AI-powered automatic subtitlesSubtitle translation in all languagesAI sound quality enhancement
📷 Photo & Video
(4.2K)
free with in-app purchases
18
AISubtitles Automatic Captions
AISubtitles Automatic Captions
AISubtitles Automatic Captions
Add text subtitles to video
Free

Automatically generate subtitles for your videos to boost engagement and accessibility. This app converts spoken words into text, offering translations in hundreds of languages. Ideal for social media platforms like Instagram, Facebook, and YouTube, it eliminates the need for manual subtitle creation.

Automatic subtitle generationVideo to text conversionMulti-language translation
📷 Photo & Video
(270)
free with in-app purchases
19
ViiTor Translate: AI Subtitles
ViiTor Translate: AI Subtitles
ViiTor Translate: AI Subtitles
Real-Time Translate&Transcribe
Free

This AI-powered app offers real-time voice, conversation, and camera translation. It also provides on-screen video subtitles and accurate speech-to-text transcription for seamless global communication and efficient note-taking.

Real-time voice translationConversation translationAR camera translation
🔧 Utilities
(54)
free with in-app purchases
20
CC-Studio: Subtitles & Scripts
CC-Studio: Subtitles & Scripts
CC-Studio: Subtitles & Scripts
Auto Subtitles & Teleprompter
Free

This app offers AI-powered transcription, captioning, and translation for videos and audio. It also includes a teleprompter feature for recording content while reading scripts, with advanced editing and export options.

AI-powered transcriptionAutomatic captioning and translationTeleprompter with recording
📷 Photo & Video
(4)
freemium

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