Subtitles AI turns any video or audio into accurate captions, transcripts and translations - with no length limit. Detect who is speaking, animate captions word by word, and record with a teleprompter that follows your voice.
AUTO CAPTIONS AND TRANSCRIPTION
. Accurate transcription in 99 languages, with the spoken language detected automatically
. Video and audio alike: MP4, MOV, M4A, MP3 and more
. No length limit: full films, lectures, podcasts and long interviews
. Smart punctuation, and captions that end where the sentence ends
WHO SAID WHAT
. Automatic speaker detection
. Every speaker gets a color and a name
. Show the speaker's color and name on the video itself
. Rename, merge and filter speakers in one tap
ANIMATED CAPTIONS
. Karaoke captions that light up word by word
. Fade, pop, slide and one-word-at-a-time styles
. Fonts, colors, outline, background and position
. Ready-made styles for short vertical videos
TRANSLATE INTO 135 LANGUAGES
. Translate captions into 135 languages
. Show two languages at once for bilingual viewers
. Several subtitle tracks from one recording
AN EDITOR THAT FITS THE JOB
. Timeline + List, List, Transcript, Timeline, Cards and Speakers views
. Drag, trim, split and merge on the timeline
. Search and replace across the whole file
. Warnings show what still needs fixing
AI SUMMARY
. One tap turns a long recording into a title and a summary
. Key topics and notable quotes, pulled out for you
TELEPROMPTER AND AI SCRIPTS
. Describe a topic and get a script that is ready to read
. Or start from Today's News: pick a story and get a script
. The teleprompter follows your voice and scrolls as you speak
. Reading guide, countdown, mirror mode and Bluetooth remote
. Record with the camera behind the text, or read the script only
. Recordings go straight into Projects and start transcribing
EXPORT
. SRT, VTT and TXT
. Burn captions into the video: MP4, MOV, H.265, up to 8K
. Add your own logo
PRIVACY
. Nothing is uploaded without your permission
. Your content stays yours
TRANSCRIPTION LANGUAGES
English, Spanish, French, German, Italian, Portuguese, Dutch, Russian, Ukrainian, Polish, Turkish, Arabic, Hebrew, Hindi, Chinese, Japanese, Korean, Vietnamese, Thai, Indonesian, Swedish, Danish, Norwegian, Finnish, Greek, Czech, Romanian, Hungarian and 71 more.
SUBSCRIPTION INFORMATION
. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period
. Manage or cancel at any time in your App Store account settings
. Terms of Use: https://legotechapps.com/subtitles-ai/terms
. Privacy Policy: https://legotechapps.com/subtitles-ai/privacy
Version History • A new way to edit: Timeline + List. The timeline and waveform on top, your subtitles right below. Pick from 6 views: Timeline + List, List, Transcript, Timeline, Cards and Speakers.
• Speakers: see who is talking, name and color each speaker, and show their names on the video.
• A fresh design: new home screen, new export screen, and one-tap sharing to Instagram, TikTok, YouTube, WhatsApp and Telegram, with an AI caption and hashtags.
• New Usage page in Settings: your minutes per day, transcriptions, translations and exports.
• Fixes: credit packs are always delivered, edits are saved even if you leave mid-edit, and more stability improvements. 7.4.12 1d ago • A new way to edit: Timeline + List. The timeline and waveform on top, your subtitles right below. Pick from 6 views: Timeline + List, List, Transcript, Timeline, Cards and Speakers.
• Speakers: see who is talking, name and color each speaker, and show their names on the video.
• A fresh design: new home screen, new export screen, and one-tap sharing to Instagram, TikTok, YouTube, WhatsApp and Telegram, with an AI caption and hashtags.
• New Usage page in Settings: your minutes per day, transcriptions, translations and exports.
• Fixes: credit packs are always delivered, edits are saved even if you leave mid-edit, and more stability improvements. 7.4.10 3d ago • A new way to edit: Timeline + List. The timeline and waveform on top, your subtitles right below. Pick from 6 views: Timeline + List, List, Transcript, Timeline, Cards and Speakers.
• Speakers: see who is talking, name and color each speaker, and show their names on the video.
• A fresh design: new home screen, new export screen, and one-tap sharing to Instagram, TikTok, YouTube, WhatsApp and Telegram, with an AI caption and hashtags.
• New Usage page in Settings: your minutes per day, transcriptions, translations and exports.
• Fixes: credit packs are always delivered, edits are saved even if you leave mid-edit, and more stability improvements. 7.4.9 3d ago • A new way to edit: Timeline + List. The timeline and waveform on top, your subtitles right below. Pick from 6 views: Timeline + List, List, Transcript, Timeline, Cards and Speakers.
• Speakers: see who is talking, name and color each speaker, and show their names on the video.
• A fresh design: new home screen, new export screen, and one-tap sharing to Instagram, TikTok, YouTube, WhatsApp and Telegram, with an AI caption and hashtags.
• Fixes: faster iCloud imports, a smoother timeline and many stability improvements. 7.4.8 5d ago • A new way to edit: Timeline + List. The timeline and waveform on top, your subtitles right below. Pick from 6 views: Timeline + List, List, Transcript, Timeline, Cards and Speakers.
• Speakers: see who is talking, name and color each speaker, and show their names on the video.
• A fresh design: new home screen, new export screen, and one-tap sharing to Instagram, TikTok, YouTube, WhatsApp and Telegram, with an AI caption and hashtags.
• Fixes: faster iCloud imports, a smoother timeline and many stability improvements.
— 7.4.7 6d ago • A new way to edit: Timeline + List. The timeline and waveform on top, your subtitles right below. Pick from 6 views: Timeline + List, List, Transcript, Timeline, Cards and Speakers.
• Speakers: see who is talking, name and color each speaker, and show their names on the video.
• A fresh design: new home screen, new export screen, and one-tap sharing to Instagram, TikTok, YouTube, WhatsApp and Telegram, with an AI caption and hashtags.
• Fixes: faster iCloud imports, a smoother timeline and many stability improvements.
— 7.4.6 6d ago • Fixed: in some exported videos all the subtitles appeared at once. Each subtitle now shows only at its own time.
• Karaoke and subtitle animations are now burned into exported videos, with a smooth fade out.
• Get Summary works on every project.
• Clearer subtitle settings. 7.4.5 Sep 30 • New “Transcribe video or audio” button – start in one tap.
• A simpler plans page with clear weekly prices.
• Performance improvements and small fixes. 7.4.4 Sep 29 • A fresh new icon.
• Not enough credits for a translation? We now tell you right away — subscribe and it's translated automatically.
• A more accurate credit estimate before you start. 7.4.3 Sep 29 • Ready for iOS 27.
• Editing subtitle timings and translating are more stable.
• Getting started is quicker: choose a video right after the intro. 7.4.2 Sep 28 • Word-by-word and karaoke captions now play correctly in the player.
• Full screen is cleaner: subtitle settings open as a sheet and close with a tap outside.
• Long recordings are transcribed more reliably. 7.4.1 Sep 25 Know who said what — now on the video too.
Subtitles AI recognizes the people speaking in your video and labels every subtitle with who said it. This release takes the speakers from the editor onto the video itself.
• Each speaker's color burned into the exported video
• Optionally show the speaker's name above the subtitle
• A row of speakers above the editor: tap to filter, hold to rename or recolor, + to add one
• Subtitle style settings redesigned, and reachable in full screen
• List or transcript view with one switch
• Projects screen: Files, Library and your recent videos in one row
Works on transcripts you've already made. Free on clips up to 5 minutes; Pro unlocks longer recordings. 7.4.0 Sep 22 • Improved translation language selection before transcription
• Bug fixes and stability improvements 7.2.5 Sep 3 Improved project screen and export experience. 7.2.4 Aug 22 Big translation update across all 40 languages.
• Fixed text that appeared in English, or in the wrong words, on the subscription, credits and export screens 7.2.3 Aug 20 • Fewer interruptions when adding a video - we removed a permission request that wasn't needed
• Smoother scrolling through your projects
• More reliable purchases and subscription restoring
• Clearer message when a video is too long for the free plan
• Various fixes and improvements 7.2.2 Aug 15 System improvements and stability 7.2.0 Aug 9 • Set multiple languages before transcription starts
• Projects collection now shows recent media
• Import from Photos, Voice Memos, and third-party apps
-- 7.1.9 Aug 5 • Set multiple languages before transcription starts
• Projects collection now shows recent media
• Import from Photos, Voice Memos, and third-party apps
-- 7.1.6 Aug 1 • Better, context-aware translations
• Finer timing control, split and delete subtitles
• Export video with subtitles quality
• Bugs fixes and system improvements 7.1.5 Jul 29 - System stability and improvements.
-- 7.1.4 Jun 30 - Fixed translation to English.
-- 7.1.2 Jun 22 - Small improvements that make the experience feel better.
-- 7.1.1 Jun 21 - UI improvements.
-- 7.0.10 Jun 13 - Subscription stability and system improvements.
-- 7.0.9 Jun 11
Subtitles AI: Auto Captions is a free app for iOS published in the Other list of apps, part of Network & Internet.
The company that develops Subtitles AI: Auto Captions is Ofir Malachi. The latest version released by its developer is 7.4.12. This app was rated by 1 users of our site and has an average rating of 3.5.
To install Subtitles AI: Auto Captions on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-13 and was downloaded 107 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Subtitles AI: Auto Captions as malware if the download link is broken.
How to install Subtitles AI: Auto Captions on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Subtitles AI: Auto Captions is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Subtitles AI: Auto Captions is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
