Captions for videos, Subtitles
Auto captions & AI caption app
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Captions in one tap. CapX listens to your video, writes the subtitles, styles them and translates — ready for Reels, Shorts and TikTok before your coffee cools.
CapX: Captions AI for Video
Bring your videos to life with smart, accurate captions – powered by AI.
CapX automatically detects the spoken language in your video and creates perfectly timed captions. Want to reach a wider audience? Instantly translate captions into other languages, all in just a few taps.
Key Features:
• AI-powered auto captions – speech is transcribed with high accuracy
• Automatic language detection – no need to set it manually
• Instant translation – translate captions into dozens of languages
• Record or upload – add captions to any video, new or saved
How It Works:
1. Record a new video or choose one from your gallery
2. CapX detects the spoken language
3. Choose if you want to translate the captions
4. Get fully synced subtitles – ready to share
Start captioning smarter.
Whether you’re creating content, sharing memories, or making your videos more accessible – CapX makes it effortless. Try it today.
MORE INFORMATION:
Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://funapps.me/privacy-policy/
Contact: support@funapps.me
CapX 1.16 — captions that keep up with you
• Faster transcription, even on long talking videos
• Cleaner line breaks and timing, so captions land on the beat
• New caption styles and easier editing of every word
• Translation fixes and small polish you asked for — thank you for the reviews!
Enjoying CapX? A rating helps other creators find it.
The developer, Maryana Yurieva, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Maryana Yurieva
- Size
- 51.8 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 5 more
- English, French, German, Portuguese, Spanish, Ukrainian
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- CapX Pro Weekly Subscription $6.99
- CapX Pro Annual Subscription $49.99
- Copyright
- © 2025 Maryana Yurieva