# Captions AI Subtitle Generator — Auto Video Caption Maker & SRT

> Auto Video Caption Maker & SRT (iPhone/iPad app by Marvin Krueger.)

- Source: https://appshunter.io/ios/app/captions-ai-subtitle-generator/id6759797151 (this page in markdown: same URL + `.md`)
- Developer: [Marvin Krueger](https://appshunter.io/developer/1152894281)
- Category: Photo & Video, Graphics & Design
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 76 MB
- Languages: American English
- Released: 2026-03-03
- Data updated: 2026-09-01
- User reviews in markdown: https://appshunter.io/ios/app/captions-ai-subtitle-generator/id6759797151/reviews.md

## What is Captions AI Subtitle Generator?

Add professional captions to any video — entirely on your device.

AUTOMATIC TRANSCRIPTION
Import a video and let the built-in Whisper AI transcribe speech to text in seconds. Everything runs locally on your iPhone — your videos never leave your device.

WORD-LEVEL KARAOKE HIGHLIGHTING
Watch each word light up as it's spoken with smooth karaoke-style animation. Perfect for social media content that grabs attention.

FULLY CUSTOMIZABLE STYLES
• Choose from beautiful preset styles or create your own
• Adjust font, size, color, background, and position
• Add text animations and effects
• Drag to reposition captions anywhere on screen

PROFESSIONAL EXPORT
• Export in high quality with captions burned into the video
• Import and export SRT subtitle files
• Add your own logo or watermark overlay
• Perfect for Instagram Reels, TikTok, YouTube Shorts, and more

EDIT WITH PRECISION
• Edit transcript text directly
• Split and merge caption segments
• Undo/redo support for worry-free editing
• Copy full transcript to clipboard

100% OFFLINE & PRIVATE
No internet connection needed. No cloud processing. No account required. Your content stays on your device.

https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Captions PRO | $3.99 | per 7 days |
| Captions PRO | $24.99 | per year |



## Version history (last 5 releases)

### 2.0.0 — 2026-08-10

- Overhauled UI 
- Added drag and drop to the Captions in the preview window 
- PiP for editing the font style and adjusting Caption options 

Thanks a lot for using Captions AI. If you have any questions or ideas for new features, just drop me a message using info@mkgames.org. 
- best Marvin

### 1.2.2 — 2026-03-23

- Bugfixes and improvements

Thanks a lot for using Captions AI! If you have any questions or ideas for new features, just drop me a message using info@mkgames.org.
- best Marvin

### 1.2.1 — 2026-03-16

- Bugfixes and improvements

Thanks a lot for using Captions AI! If you have any questions or ideas for new features, just drop me a message using info@mkgames.org.
- best Marvin

### 1.2 — 2026-03-13

This is huge! 
When using iOS 26+, you'll see an enormous improvement in creating captions and using Karaoke! 

Changes: 
- Using Apple Speech Recognition by default for better, faster captions and more precise karaoke 
- Added SRT Import / Export 
- Added Timeline zoom 
- Fixed Project Thumbnails 
- Made Timeline view more smooth
- Smaller tweaks and improvements

Thanks a lot for using Captions AI! If you have any ideas for new features or problems, reach out to me at any time using info@mkgames.org. 
- best Marvin

### 1.1 — 2026-03-04

- Bugfix for adjusting Caption Text
- Bugfix for wrongly exported video rotation (sometimes flipped 180 degree) 

Thanks a lot for using Captions AI! If you have any ideas for new features or problems, please reach out to me at any time using info@mkgames.org. 
- best Marvin

## More apps by Marvin Krueger

- [Final Ball World](https://appshunter.io/ios/app/final-ball-world/id1152894282)
- [Minesweeper 3D Go puzzle game](https://appshunter.io/ios/app/minesweeper-3d-go-puzzle-game/id1160404169)
- [Speed Up 3D](https://appshunter.io/ios/app/speed-up-3d/id1191315881)
- [Combine It! - Endless puzzle game](https://appshunter.io/ios/app/combine-it-endless-puzzle-game/id1221014808)
- [Snake 3D Classic Remake](https://appshunter.io/ios/app/snake-3d-classic-remake/id1341370179)
- [Magic Fractals & Shapes 3D](https://appshunter.io/ios/app/magic-fractals-and-shapes-3d/id1376284040)

All apps by Marvin Krueger: https://appshunter.io/developer/1152894281

## Related topics

[captions ai subtitle generator](https://appshunter.io/ios/topics/captions-ai-subtitle-generator)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*