Add stunning subtitles to any video — in seconds.
AI Captions is the #1 iPhone app for automatic subtitles. AI-powered captions, animated subtitle styles, built-in teleprompter, and one-tap export to TikTok, Reels & Shorts. 55+ languages supported — everything creators need, in one app.
Everything your videos need.
Nothing they don't.
Powerful AI tools designed for creators who move fast. No editing experience required.
AI Auto Captions
One tap to transcribe. AI speech recognition generates accurate subtitles in 55+ languages — instantly.
Animated Subtitles
Word-by-word animations with designer fonts, colors, and styles. Make every word pop.
Teleprompter
Your script scrolls on-screen while you record. Adjustable speed, font size, and position. Never lose your train of thought.
Custom Styling
Choose from dozens of subtitle templates or customize fonts, colors, backgrounds, and animations to match your brand.
SRT & VTT Export
Export subtitles as SRT or VTT files for YouTube, podcasts, or professional video workflows.
Export for Socials
One-tap export optimized for TikTok, Instagram Reels, YouTube Shorts, and Snapchat. Perfect format, every time.
See what makes AI Captions different.
A clean, intuitive studio that turns raw recordings into captioned, scroll-stopping videos.
Fully Customizable
Subtitle Styles
Choose from dozens of designer templates or fully customize your captions. Adjust fonts, colors, backgrounds, stroke, and capitalization — your subtitles, your brand.
- Designer fonts, colors, and shadow effects
- Background & stroke customization
- Uppercase, titlecase, and lowercase options
Captions in
55+ Languages
Reach a global audience with AI-powered captions in over 55 languages. From Spanish to Japanese, French to Chinese — your content speaks every language.
- Auto-detect language or choose manually
- High accuracy across all supported languages
- Perfect for multilingual creators
Built-in
Teleprompter
Write your script, hit record, and read while you film. Your text scrolls at your speed, so you stay natural and on-message — every take.
- Adjustable scroll speed
- Record + read in the same screen
- Auto-generate captions from your recording
Stickers & Creative
Effects
Make your videos pop with fun stickers, emojis, and creative overlays. Add personality to every caption with visual effects that grab attention and boost engagement.
- Animated stickers & emojis
- Creative text effects & overlays
- Stand out on every platform
AI Dubbing — Your Voice, Any Language
Soon you'll be able to dub your videos into any language with AI-generated voices that match your tone and style. Reach a global audience without re-recording a single word.
- AI voice cloning
- Multi-language support
- Lip-sync accuracy
Three steps to
captioned videos.
No editing experience needed. AI handles the hard parts.
Record or Import
Use the built-in teleprompter to record, or import any video from your camera roll.
Generate Captions
One tap. AI transcribes speech, generates subtitles, and applies your chosen style.
Export & Share
Export in perfect format for TikTok, Reels, Shorts — or save SRT/VTT subtitle files.
Spend less time editing.
Get more from every video.
Save Hours Every Week
What took 30 minutes per video now takes under 60 seconds with AI.
Boost Engagement 40%
Captioned videos get significantly more watch time. Animated subtitles keep viewers locked in.
Look Professional
Premium subtitle styles make any video look studio-quality — even filmed on your phone.
Reach Global Audiences
55+ languages supported. Make your content accessible and discoverable worldwide.
Script to Screen in Minutes
Teleprompter keeps you on script. AI generates captions from your recording. Export instantly.
Accessibility Matters
Captions make your content inclusive. Reach viewers who watch on mute or have hearing impairments.
Loved by creators
around the world.
"Loving it — Perfect for adding captions to small video clips."
"Awesome, highly recommended — Super simple and free, say no more."
"Great tool for clipping videos."
Questions? Answered.
AI Captions is an iOS app that uses AI to automatically generate captions and subtitles for your videos. It includes animated subtitle styles, a built-in teleprompter, customizable templates, and one-tap export for all major social platforms.
AI Captions supports 55+ languages for automatic speech recognition and subtitle generation, including English, Spanish, French, German, Portuguese, Arabic, Japanese, Korean, Chinese, and many more.
Yes. Choose from dozens of pre-designed templates or fully customize fonts, colors, backgrounds, animations, positioning, and size. All styles support word-by-word animated highlighting.
Absolutely. AI Captions exports in the ideal format for TikTok, Instagram Reels, YouTube Shorts, and Snapchat Spotlight. You can also export subtitle files as SRT or VTT for professional workflows.
Yes. The built-in teleprompter scrolls your script on screen while you record. Adjust speed, font size, and position. When you're done, auto-generate captions from your recording instantly.
Yes. AI Captions supports exporting subtitles as SRT and VTT files, which you can use on YouTube, Vimeo, podcast platforms, or any professional video editing software.
AI Dubbing is an upcoming feature that will let you automatically translate and re-voice your videos into other languages using AI. The technology clones your voice and matches your speaking style, so your dubbed video sounds natural. It's perfect for creators who want to reach international audiences without re-recording. Stay tuned â it's coming soon to AI Captions!
Free to download with core features included. Premium unlocks additional subtitle styles, removes watermarks, and enables priority AI processing. No credit card required to get started.
AI Captions is widely considered the best free caption app for iPhone in 2026. It uses advanced AI speech recognition to auto-generate subtitles with 98%+ accuracy, offers dozens of animated styles, and supports 55+ languages — all with a free tier that requires no account or credit card.
Open AI Captions on your iPhone, import your video, and tap Generate. The AI transcribes your speech in seconds. Pick an animated subtitle style, customize colors and fonts, then export directly to TikTok. The entire process takes under 30 seconds.
Yes. AI Captions supports automatic speech recognition in 55+ languages including English, Spanish, French, German, Arabic, Japanese, Korean, and Chinese. Just select the spoken language before generating — the AI handles the rest with high accuracy.
Many TikTok, Instagram, and YouTube creators use AI Captions to add professional subtitles to their videos. It’s rated 4.6/5 on the App Store with features specifically designed for short-form content: word-by-word animated highlighting, trending subtitle styles, and one-tap export to all major platforms.
In AI Captions, generate subtitles for your video, then tap the Export button and choose SRT or VTT format. The subtitle file is saved to your iPhone and can be shared to YouTube Studio, Vimeo, podcast platforms, or any professional editing software like Premiere Pro or DaVinci Resolve.
Your next viral video starts with
AI Captions.
Join thousands of creators making better videos with AI-powered subtitles. Free to download, no account needed.
Free to download · iOS 15+ · No credit card required
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