QuickSubtitle：AI Auto Subtitle
鑫 彭 Utilities iPhoneiPadiPod touch
QuickSubtitle：AI Auto Subtitle is a free Utilities app for iPhone and iPad by 鑫 彭. Requires iOS 13.0. Updated July 14, 2026.
- Price
- Free
- on the App Store
- Size
- 38 MB
- Age 4+
- Updated
- Jul 14
- 2026 · v1.1.4
Screenshots
About QuickSubtitle：AI Auto Subtitle
QuickSub — Add subtitles to your videos in just 3 simple steps. AI-powered speech recognition, flexible editing, and fast HD export — all in one tool. ◆ Core Features • AI Subtitle Extraction — Accurately recognize speech and generate subtitles in seconds, supporting multiple languages • Fully Editable Subtitles — Customize text, font, color, size, position, and style; includes bilingual translation • One-Tap Merge & Export — Quickly combine subtitles with your video and export in HD without watermarks ◆ Perfect For • Short video creators and vloggers who need quick subtitles • Content creators who want to enhance video professionalism • Students and professionals creating training or meeting videos • Translating foreign-language videos with bilingual subtitles ◆ What’s New • Bug fixes and performance optimization
What’s new
Version 1.1.4 · Updated July 14, 2026
Added Thai language translation; Improved the display issue of hierarchy when video is enlarged in the app; Optimized the page layout;
App privacy
The developer, 鑫 彭, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- User Content: Other User Content
- Identifiers: User ID, Device ID
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- User Content: Other User Content
- Identifiers: User ID, Device ID
Used for: App Functionality
Alternatives to QuickSubtitle：AI Auto Subtitle
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| QuickSubtitle：AI Auto Subtitle | – | Free | July 14, 2026 | |
| SubAI - Video Subtitle Helper | 5.0 / 5 (1) | Free | Jun 4, 2026 | Compare |
| Caption AI: Subtitle Maker | – | Free | Sep 22, 2026 | Compare |
| Subtitle Dog - Watch Any Drama | – | Free | Sep 29, 2026 | Compare |
| 雨伞视频转文字-视频字幕提取、文案提取、视频转文字稿工具 | 4.7 / 5 (3) | Free | Mar 16, 2025 | Compare |
| OCR Subtitle | 5.0 / 5 (1) | Free | Aug 6, 2026 | Compare |
| SubEnvoy - AI Subtitle Editor | – | Free | Oct 17, 2026 | Compare |