About this app
Offline AI Auto Captions is the ultimate tool for content creators, professionals, and privacy-conscious users who want to generate accurate, stylized subtitles directly on their iPhone or iPad. Powered by advanced on-device AI technology, your video and audio data never leaves your device. There are no cloud uploads, no hidden server processing, and zero privacy risks. Your content remains strictly yours. KEY FEATURES • 100% Offline AI: Generate accurate captions without an internet connection using local on-device models. • Word-Level Animations: Bring your videos to life with dynamic text effects like Karaoke, Highlight Sweep, Pop, and Bounce. • Advanced Style Studio: Customize everything. Change fonts, colors, shadows, outline widths, and background boxes to match your personal brand. • Precision Editor: Easily split, merge, delete, or adjust the exact timing of any caption segment. • Multiple Formats: Export standard SRT, WebVTT, plain-text transcripts, and heavily styled ASS (Advanced SubStation Alpha) files. • Local Video Rendering: Hardcode your captions directly onto your video and export a fresh MP4 file—all rendered locally on your device keeping the original audio quality. • Multi-Language Support: Automatically detect the spoken language, or manually choose from English, Spanish, French, German, Italian, Portuguese, Hindi, Japanese, Korean, Chinese, Arabic, and Russian. 3 FREE PROJECTS EVERY DAY Download and use the core features of the app for free! You get 3 free captioning projects every day using our highly optimized Quick and Balanced speech models. AI AUTO CAPTIONS PRO Upgrade to Pro (available as a Monthly or Yearly subscription) to unlock the ultimate creator toolkit: • Unlimited captioning projects. • Batch process up to 10 videos at the exact same time. • Access to our most advanced models: Accurate, Studio, and Maximum (Great for heavy accents and long-form content). • Unlock styled .ASS subtitle file exports. • Unlock Captioned Video (MP4) rendering. Note on Models: The AI models are downloaded once to your device. The Studio and Maximum Pro models offer incredible accuracy but require devices with ample free storage and memory. Privacy Policy: https://bytesweavers.tech/autocaptionsios/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 4, 2026 · 2:39 AM Free
Screenshots
