# Whisper Caption — AI Video Captions On-Device > On-device AI video captioning with customizable styles and offline functionality. (iPhone/iPad app by Kevin Tang.) - Source: https://appshunter.io/ios/app/whisper-caption/id6758373934 (this page in markdown: same URL + `.md`) - Developer: [Kevin Tang](https://appshunter.io/developer/1780758221) - Category: Photo & Video, Education - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 12 MB - Languages: American English - Released: 2026-02-16 - Data updated: 2026-09-02 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/whisper-caption/id6758373934/reviews.md ## What is Whisper Caption? Add beautiful captions to your videos with the power of Whisper AI — completely on-device. No uploads, no subscriptions, no privacy concerns. POWERED BY WHISPER AI The new AI Whisper model runs directly on your iPhone, delivering accurate speech-to-text in over 90 languages. Works offline, works fast. KARAOKE-STYLE HIGHLIGHTING Watch words light up as they're spoken with smooth, word-by-word highlighting. Perfect for music videos, tutorials, or social content. SMART ENHANCEMENT Fix transcription errors automatically with Apple Intelligence. Proper punctuation, capitalization, and grammar — all on-device. 7 BEAUTIFUL CAPTION STYLES • Light - Black text on white background • Dark - White text on dark background • Gradient - Eye-catching gradient background • Pop - Bold uppercase with red highlight box • Bold - Uppercase with thick drop shadow • Shadow - Clean text with soft drop shadow • Outline - White text with crisp black outline AUTO EMOJI GENERATION Let AI add relevant emojis to your captions automatically for extra engagement. PRIVACY FIRST All processing happens on your device. Your videos never leave your phone. No cloud uploads required. EXPORT & SHARE Export your captioned videos and share directly to TikTok, Instagram, YouTube, or any platform. Perfect for content creators, educators, accessibility, language learners, and anyone who wants professional captions without the hassle. ## Key features - On-device AI transcription - 90+ languages supported - Word-by-word highlight animation - 7 professional caption styles - Adjustable text size and placement - Works completely offline ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Whisper Caption Pro | $4.99 | one-time | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/whisper-caption/id6758373934/reviews.md ### 5/5 — cracked app *2026-03-28* Clearly a cracked engineer. Too lazy to crack open my Mac and voilà this mf just made my life easier i could kiss your feet ## Frequently asked questions about Whisper Caption ### Does Whisper Caption have ads? Yes, Whisper Caption contains advertisements. The free version includes a small watermark on exported videos. ### How much does the Whisper Caption Pro upgrade cost? The Pro upgrade for Whisper Caption is a one-time purchase, not a subscription. This unlocks watermark-free videos and 4K export options. ### What devices is Whisper Caption compatible with? Whisper Caption is currently supported on iPhone. It utilizes on-device processing, including Apple Intelligence enhancements on iOS 18.1+ compatible devices. ### Can I use Whisper Caption without an internet connection? Yes, Whisper Caption is designed to work completely offline. All caption generation happens on your device, meaning no data is uploaded or requires a cloud connection. ### What languages does Whisper Caption support? Whisper Caption supports transcription in over 90 languages, allowing you to caption content in various languages without switching applications. ### What are the benefits of the Pro upgrade for Whisper Caption? The Pro upgrade provides watermark-free videos and enables 4K video exports. It also unlocks all available caption styles for greater customization. ### How often is Whisper Caption updated? The latest version of Whisper Caption is 1.2, last updated on June 3, 2026. Updates aim to improve functionality and add new features. ### What is the age rating for Whisper Caption? Whisper Caption has an age rating of 4+. This indicates it is suitable for a wide audience, including children. ## Version history (last 3 releases) ### 1.2.1 — 2026-07-28 Word-by-Word Captions: Transcript corrections now update immediately in both the preview and exported video—no mode toggle needed. CJK Karaoke: Chinese, Japanese, and Thai captions now highlight character by character and render with natural spacing. ### 1.2 — 2026-06-03 === Whisper Caption 1.2 === Multi-Clip Editor: Select multiple videos to combine into one captioned export. Drag-and-drop to reorder clips, split at the playhead, duplicate clips, and undo/redo as you go. AI Hook Detection: Auto-finds the most compelling moment in your video and lets you prepend it as a hook intro. Word-by-Word Captions: New caption style with NLP-based emphasis sizing—great for short-form content where every word should pop. Translate Captions: Translate your transcript into another language right in the app. Export Aspect Ratios: New square (1:1) and improved vertical (9:16) exports, with no more black bars on the preview. Auto-Save: Projects persist automatically so you don't lose work between sessions. Redesigned Home and Editor: Cleaner layouts throughout. Gemini Model Picker: Choose between Gemini Flash and Gemini Pro for caption enhancement. Plus behind-the-scenes work so the app keeps up automatically as Google updates its AI models. Plus dozens of fixes across captioning consistency, video composition, and export quality. ### 1.0 — 2026-02-16 No release notes. ## More apps by Kevin Tang - [Wallet Buddy!](https://appshunter.io/ios/app/wallet-buddy/id6738414239) - [Card2Clip](https://appshunter.io/ios/app/card2clip/id6748371125) - [Bet Arbitrage Calculator](https://appshunter.io/ios/app/bet-arbitrage-calculator/id6748549209) - [NATO Translate](https://appshunter.io/ios/app/nato-translate/id6748549979) - [Credit Age Calculator](https://appshunter.io/ios/app/credit-age-calculator/id6748550053) - [DTMF Dialer Tool](https://appshunter.io/ios/app/dtmf-dialer-tool/id6748663059) All apps by Kevin Tang: https://appshunter.io/developer/1780758221 --- *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 2026-09-02.*