# AI Video Background vs Whisper Caption

The clearest difference is ads: AI Video Background at none against Whisper Caption's shown. AI Video Background also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. AI Video Background sells 3 one-off in-app purchases and Whisper Caption sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | AI Video Background | Whisper Caption |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/whisper-caption/id6758373934/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 12 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Huy Huynh Thanh](https://appshunter.io/developer/1410851244) | [Kevin Tang](https://appshunter.io/developer/1780758221) |

## What reviewers say

### AI Video Background

[App page](https://appshunter.io/ios/app/ai-video-background/id6746742556)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Credits 5 | $4.99 | one-time |
| Credits 25 | $9.99 | one-time |
| Credits 100 | $29.99 | one-time |


### Whisper Caption

[App page](https://appshunter.io/ios/app/whisper-caption/id6758373934)

Generate accurate, stylish video captions directly on your device without uploading any data. Supports over 90 languages and offers customizable styles for professional-looking content. An optional Pro upgrade unlocks watermark-free, 4K exports.

**Highlights:** On-device AI transcription, 90+ languages supported, Word-by-word highlight animation, 7 professional caption styles, Adjustable text size and placement, Works completely offline

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Whisper Caption Pro | $4.99 | one-time |


## Frequently asked questions

### Is AI Video Background free?

AI Video Background is free to download, with in-app purchases available.

### Is Whisper Caption free?

Whisper Caption is free to download, with in-app purchases available.

### Do AI Video Background or Whisper Caption have ads?

Whisper Caption shows ads; AI Video Background does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*