SubMaker: AI Captions Offline

SubMaker: Auto Subtitles & SRT

Only for iPhone

Free · In‑App Purchases

iPhone

The ultimate AI dictation tool! Transcribe, translate into 6+ languages, and generate smart summaries in seconds. Zero subscriptions. Upgrade your workflow today! Meet your new AI productivity powerhouse. SubMaker brings advanced AI models directly to your device. Whether you are a professional needing instant meeting summaries, a student recording lectures, or a video editor needing flawless SRT captions, SubMaker does it all — lightning fast and with absolute privacy. KEY FEATURES: • [NEW] AI Smart Summary: Don't have time to read long transcripts? Let our AI extract key decisions, main topics, and action items in seconds. (Free users get 3 complimentary trials!) • [NEW] Warp Speed Cloud Engine (PRO): Need it yesterday? Choose the Cloud Fast channel to transcribe a 1-hour audio in just 15 seconds with extreme accuracy. • 100% Offline & Private Mode: Use the Local NPU engine for absolute privacy. No servers, no uploads. Your files never leave your device. • Built-in Voice Recorder: Turn your iPhone into a professional dictation tool. Record meetings and convert voice-to-text instantly. • Auto-Translate to English: Select a video in any of the 90+ supported languages, and our AI will transcribe AND translate it to perfect English. • Dual Export Options: Export standard .srt files for video editing (Premiere, FCP, CapCut), or clean .txt files / Markdown summaries for your notes. • Smart History Manager: Never lose a file. All your past transcriptions and audio are securely saved locally. Say goodbye to expensive subscription-based cloud services. Unlock the full potential of your workflow with SubMaker today! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

  • This app hasn’t received enough ratings or reviews to display an overview.

Version 5.0 We heard you loud and clear! In response to your feedback, we've pushed an incredible new feature to break down language barriers. • Universal AI Translator (PRO): Say goodbye to language limits! We removed the basic "Translate to English" toggle and replaced it with a powerful, floating Magic Translator inside the editor. You can now instantly translate your original transcripts AND your timed SRT subtitles into Chinese, English, Japanese, Spanish, French, and more! • Perfect Subtitle Sync: Our translator is smart enough to keep your SRT timestamps flawlessly intact while translating the text. • Performance tweaks to make editing and exporting even faster. If this update makes your life easier, a 5-star review would absolutely make our day!

The developer, 瑞华 张, 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • 瑞华 张
    Size
    • 655.3 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 16.0 or later.
    • iPhone
      Requires iOS 16.0 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English and Simplified Chinese
    Age Rating
    9+
    In-App Purchases
    Yes
    Copyright
    • © longhorn@2026.inc