SUBTL - AI Captions

Subtitles for reels & shorts

Only for iPhone

Free · In‑App Purchases

iPhone

Add captions to reels & shorts in seconds. Flawless in Tamil, Hindi, Tanglish & English. Style every word, drop sound FX, put text behind you. Look pro, effortlessly SUBTL - AI Captions & Subtitles for Video Most social video is watched with the sound off. If your message only lives in the audio, you're invisible to most of your audience. SUBTL fixes that automatically: import any clip and our AI turns spoken words into clean, perfectly-timed captions in seconds. No manual typing, no timestamping, no editing experience required. Built for creators, businesses, and anyone who wants their videos actually watched on mute, in another language, or by someone who can't hear at all. Just import, and go. WHY PEOPLE SWITCH TO SUBTL 1) Fast - captions generated in seconds, not minutes 2) Everywhere - vertical-first, framed for TikTok, Reels & Shorts SMART AI CAPTIONING • Automatic transcription with strong accuracy on real, code-mixed speech • Word-by-word highlighting that hooks viewers in the first few seconds • Auto-highlight picks out your standout words for you MAKE IT LOOK LIKE YOU • 40+ fonts, full colour control, and 21 signature caption styles • Tap any word to change its colour, font, size, italic or highlight • Depth effect - place captions behind your subject for a 3D look • Sound effects - add a whoosh, pop or boom on any word • Live preview shows exactly how it'll look before you post TOTAL EDITING CONTROL • Tap any word to fix a misheard caption in seconds • Decide which words get highlighted - nothing is locked SPEAK EVERY LANGUAGE YOUR AUDIENCE DOES • Transcription across many languages, including Hindi, Tamil, Telugu, Malayalam and 28 others • Transliteration for code-mixed speech - Tanglish, Hinglish and 31 others EXPORT LIKE A PRO • HD up to 4K export with zero quality loss • Keeps your source resolution - no forced downscaling • Saves straight to your camera roll, ready to share anywhere WHY CAPTIONS MATTER Over 430 million people worldwide live with disabling hearing loss, and most social video is watched without sound. Captions aren't a nice-to-have - they're how your content actually gets seen, heard, and understood, by everyone. WHO IT'S FOR • Content Creators - grow on TikTok, Instagram and YouTube with captions that keep people watching • Businesses & Marketers - make branded videos professional, on-brand and accessible • Educators & Trainers - turn lessons into content anyone can follow, sound on or off • Everyone Else - share life's moments with captions that connect Free to start. Go Pro for unlimited, watermark-free exports. SUBTL Pro is an auto-renewing monthly subscription. Payment is charged to your Apple Account on confirmation of purchase and renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Account Settings. Privacy Policy: https://subtl.cc/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download SUBTL and give every video the captions it deserve.

Ratings & Reviews

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Pick your caption style right away Finish an upload and the style picker now opens on its own, so you can set the look before you start editing. Know where you stand before you export The upload screen shows your current plan and tells you upfront whether a video will carry a watermark. No more surprises at export time. Clearer Pro Every Pro screen now lists the same three things you get: no watermark, unlimited exports, and new styles and features first. Buttons show the price, and any launch offer, before you tap. Fixes and polish A bigger, easier-to-tap notice when your free videos are running low, and a tidier account screen.

Version 1.0.2

The developer, Kabilan Mohan, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Kabilan Mohan
Size
  • 16.3 MB
Category
  • Photo & Video
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © Kabilan 2026
  • Privacy Policy