CaptionEdge: Smart Captions
Private Video & Photo Captions
Free · In‑App Purchases · Designed for iPad
Private, on-device AI captions for photos, videos & audio. Transcribe, translate & embed instantly. Capture in-app & generate multi-language captions — secure & fast.
CaptionEdge – Smart Captions, Subtitles & Text Overlays
Transform your photos, videos, and audio with private, on-device AI captions — instantly and securely. No downloads, no accounts, no cloud uploads. Start captioning the moment you open the app.
Key Features:
- On-Device AI: Full AI processing happens locally on your device — no internet required.
- In-App Capture: Take photos or record videos and caption them instantly, without switching apps.
- Automatic Captions: Generate accurate captions for photos, videos, and audio.
- Multilingual Support: Transcribe and translate captions in 13 languages, including English, Chinese, Japanese, Korean, Spanish, French, Italian, Portuguese, Vietnamese, German, and Turkish.
- Face Recognition: Detect people for precise captions and better text placement. Free: up to 5 faces. Pro: unlimited faces.
- Scene Detection: Automatically detect video scenes and timestamp captions.
- Audio Transcription & Translation: Perfect for meetings, lectures, interviews, and educational content.
- Text Overlay & Export: Burn captions directly into media or export as .srt or .txt files.
- Professional Styles: 12 styles including narrative, educational, social media, and Names Only mode.
- Batch Processing & Sharing: Caption multiple files automatically and share directly from other apps.
Pro & Family Sharing:
- Try CaptionEdge free with ads.
- Upgrade to Pro for unlimited captions, unlimited faces, ad-free experience, and Family Sharing for up to 6 members. Cancel anytime.
Supported Formats:
- Video: MOV, MP4, M4V, 3GP
- Images: JPG, PNG, HEIC, HEIF, TIFF, GIF, BMP, ICO, CUR
- Audio: M4A, MP3, WAV, AIFF, CAF, ALAC
Fast, accurate, private AI captions — fully on-device. No waiting, no uploads. Just captions.
EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
INSTANT START — AI MODEL NOW BUILT-IN
No more waiting for a first-launch download. The AI model is now embedded in the app. Open CaptionEdge and start captioning immediately.
IN-APP CAMERA
Capture photos and videos directly in CaptionEdge, then generate captions and burn in text overlays instantly. One app, seamless workflow.
BETTER VIDEO QUALITY
Improved processing for HDR videos, better color accuracy, and expanded format support for smoother captioning across all your media.
The developer, 2675225 Ontario Inc, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 2675225 Ontario Inc
- Size
- 1.8 GB
- Category
- Photo & Video
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- Languages
English and 10 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese, Turkish
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Monthly $0.99
- CaptionEdge Pro Monthly $0.99
- CaptionEdge Pro Yearly $9.99
- Copyright
- ©️2025 Seapines AI.All rights reserved.
