Captions & Subtitles - LiveSTT

Speech to Text & Translate

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Real-time bilingual subtitles displayed in a floating window. Hear the world, see the words. LiveSTT is your ultimate real-time speech-to-text (STT) and live translation companion. Powered by advanced on-device AI, LiveSTT automatically transcribes audio and generates live captions for videos, podcasts, and meetings—100% offline, with no internet required and zero data leaving your device. Whether you need an audio transcriber for foreign-language videos, a voice-to-text tool for international podcasts, or a real-time subtitle generator for multilingual meetings, LiveSTT delivers smooth, immersive captions exactly when you need them. ## Key Features 1. Floating Subtitle Window — Always on Top Subtitles appear in a picture-in-picture (PiP) overlay that floats above all other apps. Scroll your social feed, listen to a podcast, or watch a video—LiveSTT quietly works in the background, streaming real-time transcriptions and translations without interrupting your flow. 2. Powerful Offline AI (No API Bills) - Zero Token Fees: Speech recognition and voice translation run entirely on-device. No hidden subscriptions, no third-party AI service bills, and no per-token charges. - Smart Sentence Segmentation: Dynamically breaks streaming speech into natural, readable sentences based on audio patterns. - Local Translation Packs: Powered by Apple Translation language packs for instant, secure, and local results. 3. Dual Audio Sources: Internal & External - Microphone Transcription: Captures live audio around you—perfect for in-person conversations, school lectures, and business meetings. - Internal Audio Transcriber: Directly transcribes audio playing from your device (videos, podcasts, system audio) with no external microphone or audio leakage. 4. Offline-First. Privacy by Design - 100% On-Device Processing: Your audio notes and recordings never leave your phone. - Optional Cloud Translation: Switch to cloud models only when you choose to for higher-accuracy translation results. - Secure & Reliable: No ongoing API costs. Just fast, private, and dependable voice-to-text transcription. --- ## Perfect For - Language Learning: Watch lecture videos or international creator content with real-time English/foreign subtitles. - Podcasts & Audio: Turn foreign-language podcasts into readable text in real time. - Classes & Lectures: Capture voice memos, speeches, and classroom audio via microphone dictation. - Travel & Translation: Understand foreign announcements, audio guides, and conversations on the go. - Business Meetings: Keep live meeting notes and bridge language gaps in cross-border communication. - Accessibility (Deaf/Hard of Hearing): See streaming transcriptions in silence-required environments or as a reliable hearing aid alternative. --- ## Flexible Pricing - Free Plan: Get 20 minutes of daily audio transcription on us. - Annual Subscription: Unlock unlimited transcription and premium AI features. - One-Time Purchase: Lifetime access. Unlock unlimited transcription forever. Terms & Privacy - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy: https://soulreload.com/app/livestt/privacy-policy/

Ratings & Reviews

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- Fixed an issue where in-app purchases occasionally failed to unlock features immediately after a successful transaction.

Version 2.2.0

The developer, 小舟 苏, 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

    Accessibility

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

    Information

    Seller
    小舟 苏
    Size
    13.4 MB
    Category
    Utilities
    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 11 more
    • English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © SU
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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