OCR Subtitle
See the Subtitles, Get the SRT
Free · In-App Purchases
Optimize your workflow with v2.7! Now supports Skip Intro/Outro for TV series and advanced template customizations for faster, smarter subtitle extraction.
OCR Subtitle: Video-to-SRT Extraction Tool
OCR Subtitle is a practical utility designed to extract hard-coded subtitles from videos using Optical Character Recognition (OCR). It automatically converts on-screen text into standard SRT files, saving hours of manual transcription for editors, educators, and content creators.
(Note: Recognition accuracy is subject to video resolution, font styles, and background contrast.)
Key Features
Automated Subtitle Detection: Recognizes on-screen text and generates time-coded SRT files with sequential numbering.
New in v2.5: High-Performance Engine: Built with an optimized FFmpeg backend, now supporting H.265 (HEVC), AV1, and various professional formats with significantly improved stability.
Enhanced 4K & Long Video Support: Re-engineered memory management ensures stable processing for 4K Ultra-HD footage and long-duration videos without system crashes.
Smart Region of Interest (ROI): Features a customizable scanning area with a real-time zoom preview, ensuring the OCR engine focuses precisely on the subtitle area to minimize interference.
Multilingual Recognition: Optimized for English, Traditional/Simplified Chinese, Japanese, Korean, Russian, French, and more.
Seamless Workflow Integration: Exported SRT files are fully editable and compatible with YouTube, VLC, Final Cut Pro, Adobe Premiere, and other major editing platforms.
Customizable OCR Templates: Fine-tune detection by adjusting font colors, background contrast, and recognition intervals to match different video styles.
Ideal For
Legacy Video Recovery: Reclaiming subtitle data from old videos where original project files are no longer available.
Global Localization: Rapidly creating translated versions for videos with hard-coded captions.
Content Accessibility: Converting "burnt-in" text into searchable and accessible formats.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Support & Feedback
I am committed to improving OCR Subtitle based on user feedback. If you encounter issues with specific video encodings or have suggestions for new features, please contact me directly:
Email: hanmingjie@gmail.com
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Special thanks to **at9**39@gmail.com** for the valuable feedback!
New "Skip Intro & Skip Outro" Template Settings: Designed specifically for extracting subtitles from series. Automatically skip intros and outros to save time during batch processing.
Enhanced Template Creation UI: Added "Close," "Scan Video," and "Advanced Template Settings" options to the creation interface.
Streamlined Workflow: The default action is now set to "Scan Video," allowing you to start the recognition process instantly after setup.
The developer, 韩 明洁, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- 韩 明洁
- Size
- 26.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 2 more
- English, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly Ultra USD 0.99
- Copyright
- © Mingle Han
