¥1,500
App Store で開く
iPhone / iPad 対応
26.3MB
年齢4+
OCR Subtitle Ultraはどんなアプリ？
OCR Subtitle Ultraは、動画内の焼き付け字幕を読み取ってSRTファイルへ変換するユーティリティです。
動画内のテキストを自動で判別して範囲や言語を特定するため、手動で入力する手間を省けます。特定の範囲だけを正確にスキャンする設定も選べるため、特殊なレイアウトの映像にも対応できます。抽出したテキストはAIツールへ連携して翻訳や要約を行うこともできます。さらにアプリ内で標準的な動画形式を再生できるプレーヤーが入っており、作成した字幕が正しく重なるかすぐに確認できます。
動画の編集や教育用コンテンツの制作で、大量の字幕を書き起こす作業を効率化したい場面に向いています。海外の動画を翻訳して公開するクリエイターや、動画内の情報を整理して要約したい研究者など、正確なテキスト抽出を必要とする作業に便利です。
アノアプリによる紹介文です。デベロッパー公式の説明はApp Storeでご確認いただけます。
OCR Subtitle Ultraの注目ポイント
動画字幕からSRTへの変換
映像に直接焼き付けられた字幕を読み取り、標準的なSRTファイルへと書き出せます。手入力の手間を省けるため、大量の動画コンテンツを扱う編集者や教育関係者が効率的に作業を進められます。
自動判別による迅速な特定
システムが字幕の範囲や言語を自動で判別するため、設定の手間を省いて素早く処理が進みます。高度な解析エンジンにより、複雑なレイアウトの映像でも正確にテキストを抽出できます。
手動操作による精密なスキャン
特定の範囲だけを狙って正確に読み取る設定も選べます。自動判別が難しい特殊な構図の映像でも、手動で範囲を指定することで意図した箇所だけを正確にデータ化できます。
AI連携による翻訳や要約
抽出したテキストを外部のAIツールへ転送して、一括で翻訳や要約を行えます。海外動画の情報を整理する研究者や、複数の言語に対応したコンテンツを作るクリエイターに重宝します。
価格履歴
今の価格は1,500円です。過去131日間、価格は変わっていません。
アノアプリが独自に収集した価格履歴をもとに分析しています。
- 買い時判定
- 通常価格
- 記録期間
- 131日
- 最頻価格
- ¥1,500
- 記録上の最安値
- ¥1,500
価格更新履歴
| 日付 | 価格 |
|---|---|
| 2026-07-04 | ¥1,500 |
ランキング推移
ランキングデータがありません。
ランキング圏内（100位以内）に入ると記録が開始されます。
ユーザーレビュー （当サイト投稿）
まだレビューがありません。最初のレビューを書いてみましょう。
アプリ更新履歴
Ver 3.2 2026-09-19
Added Vocabulary Hints Support:
- You can now add custom vocabulary, proper nouns, names, and industry-specific terminology hints.
- Significantly reduces misrecognition of uncommon words and specific terms during speech recognition and subtitle extraction.
- Perfect for technical videos, anime/movie character names, and specialized jargon.
Interface & Experience Improvements:
- Streamlined the mobile vocabulary management interface with quick editing and toggle options.
- Improved background processing performance and recognition speed.
- You can now add custom vocabulary, proper nouns, names, and industry-specific terminology hints.
- Significantly reduces misrecognition of uncommon words and specific terms during speech recognition and subtitle extraction.
- Perfect for technical videos, anime/movie character names, and specialized jargon.
Interface & Experience Improvements:
- Streamlined the mobile vocabulary management interface with quick editing and toggle options.
- Improved background processing performance and recognition speed.
Ver 3.1 2026-07-29
1. New Whisper Voice Recognition Mode
Integrated the Whisper speech-to-text framework. When videos lack on-screen text or have highly cluttered backgrounds, users can select this mode to directly transcribe audio tracks into time-coded standard SRT files. Supports automatic audio language detection.
2. Refactored Functional Modes (Four Independent Options)
To better accommodate varied post-production workflows, core features are now structured into four distinct, mutually exclusive modes:
Manual ROI Mode: Users manually define the Region of Interest (ROI) for targeted visual OCR scanning.
Auto ROI Mode: The system automatically detects and locks the subtitle area for visual OCR scanning.
Voice Recognition Mode: A new mode that bypasses visual scanning entirely, performing voice-to-text transcription directly on the audio stream.
Playback Only Mode: A new mode that invokes neither OCR nor voice recognition engines. It functions strictly as a standard video player, allowing users to preview media or overlay existing subtitle tracks.
3. Core Workflow Integration
Subtitles generated via either OCR scanning or the new voice recognition mode integrate seamlessly with the pre-existing Seamless AI Translation Workflow and AI Video Copilot prompt templates.
4. Sandbox Privacy & Performance Optimization
Strictly operates within the Apple Sandbox framework. Both audio and video streams are processed on-the-fly inside active memory with zero local copying, caching, or remote server exposure. Optimized dynamic memory release logic to improve stability when handling long-duration footage.
Integrated the Whisper speech-to-text framework. When videos lack on-screen text or have highly cluttered backgrounds, users can select this mode to directly transcribe audio tracks into time-coded standard SRT files. Supports automatic audio language detection.
2. Refactored Functional Modes (Four Independent Options)
To better accommodate varied post-production workflows, core features are now structured into four distinct, mutually exclusive modes:
Manual ROI Mode: Users manually define the Region of Interest (ROI) for targeted visual OCR scanning.
Auto ROI Mode: The system automatically detects and locks the subtitle area for visual OCR scanning.
Voice Recognition Mode: A new mode that bypasses visual scanning entirely, performing voice-to-text transcription directly on the audio stream.
Playback Only Mode: A new mode that invokes neither OCR nor voice recognition engines. It functions strictly as a standard video player, allowing users to preview media or overlay existing subtitle tracks.
3. Core Workflow Integration
Subtitles generated via either OCR scanning or the new voice recognition mode integrate seamlessly with the pre-existing Seamless AI Translation Workflow and AI Video Copilot prompt templates.
4. Sandbox Privacy & Performance Optimization
Strictly operates within the Apple Sandbox framework. Both audio and video streams are processed on-the-fly inside active memory with zero local copying, caching, or remote server exposure. Optimized dynamic memory release logic to improve stability when handling long-duration footage.
Ver 3.0 2026-06-17
【Major Upgrade: Moving Towards the Era of AI-Powered Automation】
Intelligent Auto-Detection Workflow (With Manual Precision)
Upon import, the system now automatically detects the subtitle region (ROI), locks text boxes, and identifies languages for an instant, zero-configuration scanning experience. Professional control is never compromised: switch to manual mode at any time to custom-adjust scanning areas for complex layouts.
Seamless AI Subtitle Translation Workflow
Smartly bundles extracted subtitles with tailored translation prompts. Use the iOS Share Sheet to send text straight to preferred AI assistants (such as ChatGPT or Claude), or leverage the automatic clipboard formatting on macOS for a frictionless paste-and-go multi-language workflow.
AI Video Copilot (Instant Video Q&A)
Productivity does not end with SRT generation! Utilize built-in high-frequency prompt templates to instantly bundle transcripts with your queries, letting AI handle advanced tasks like Fact-Checking, Instant Summaries, Copywriting/Titles, and Thumbnail Visual Inspiration.
Built-in Standard Format Video Playback
Solves the pain point of figuring out how to view generated SRT files. The newly integrated preview player natively supports standard compatible formats (MP4, MOV, M4V), overlaying your subtitle track right inside the app. (Note: Advanced formats like AV1 are fully supported for OCR scanning and extraction, but localized video playback may be restricted by system framework limitations.)
【Hardcore Privacy & Sandbox Security】
Strict Zero-Storage & Zero-Copy: Operating fully within the Apple Sandbox framework, the app processes video files entirely on-the-fly in memory. It never stores, duplicates, or caches your video files.
Temporary Access Lifecycle Management: The application requests transient access tokens via system-secured URLs. Once the security session expires, file resources are automatically and completely released.
【Core Algorithm & Performance Enhancements】
5. Refined Auto-Detection Optimization: Addressed edge cases from previous versions where non-standard aspect ratios or highly complex backgrounds caused template extraction variances.
6. Re-Engineered 4K & Long Video Stability: Advanced memory management optimizations systematically prevent crashes and memory leaks, ensuring seamless processing for long-duration and Ultra-HD footage.
Intelligent Auto-Detection Workflow (With Manual Precision)
Upon import, the system now automatically detects the subtitle region (ROI), locks text boxes, and identifies languages for an instant, zero-configuration scanning experience. Professional control is never compromised: switch to manual mode at any time to custom-adjust scanning areas for complex layouts.
Seamless AI Subtitle Translation Workflow
Smartly bundles extracted subtitles with tailored translation prompts. Use the iOS Share Sheet to send text straight to preferred AI assistants (such as ChatGPT or Claude), or leverage the automatic clipboard formatting on macOS for a frictionless paste-and-go multi-language workflow.
AI Video Copilot (Instant Video Q&A)
Productivity does not end with SRT generation! Utilize built-in high-frequency prompt templates to instantly bundle transcripts with your queries, letting AI handle advanced tasks like Fact-Checking, Instant Summaries, Copywriting/Titles, and Thumbnail Visual Inspiration.
Built-in Standard Format Video Playback
Solves the pain point of figuring out how to view generated SRT files. The newly integrated preview player natively supports standard compatible formats (MP4, MOV, M4V), overlaying your subtitle track right inside the app. (Note: Advanced formats like AV1 are fully supported for OCR scanning and extraction, but localized video playback may be restricted by system framework limitations.)
【Hardcore Privacy & Sandbox Security】
Strict Zero-Storage & Zero-Copy: Operating fully within the Apple Sandbox framework, the app processes video files entirely on-the-fly in memory. It never stores, duplicates, or caches your video files.
Temporary Access Lifecycle Management: The application requests transient access tokens via system-secured URLs. Once the security session expires, file resources are automatically and completely released.
【Core Algorithm & Performance Enhancements】
5. Refined Auto-Detection Optimization: Addressed edge cases from previous versions where non-standard aspect ratios or highly complex backgrounds caused template extraction variances.
6. Re-Engineered 4K & Long Video Stability: Advanced memory management optimizations systematically prevent crashes and memory leaks, ensuring seamless processing for long-duration and Ultra-HD footage.