Subtitle Maker: Just Captions
Auto Subtitles Offline
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Make videos readable fast. Generate accurate captions offline, batch up to 10 clips, translate into 33+ languages, and export creator-style subtitles.
Want captions that stand out, read clearly, and keep your videos moving?
Just Captions turns spoken videos into clean, creator-ready subtitles on your iPhone. Generate captions, style them for social video, fix text with AI, translate for more audiences, and export a captioned MP4 or MOV without opening a full video editor.
WHY CREATORS USE JUST CAPTIONS
ACCURATE CAPTIONS, EVEN OFFLINE
Core caption generation is designed to run on device. Your videos, audio, projects, and exports stay on your phone for the main caption workflow, so you can caption videos without uploading them.
CREATOR-STYLE SUBTITLES
Choose bold caption styles built for Reels, TikTok, Shorts, tutorials, ads, and talking-head videos. Use yellow highlight captions, clean subtitle looks, animated Pro styles, and export ratios for social platforms.
BATCH CAPTION VIDEOS
Caption up to 10 videos at once, then review each clip before export. It is built for creators, social teams, small businesses, and anyone processing a stack of short videos.
AI CORRECT & AI TRANSLATE
Use AI Correct to clean up typos, punctuation, spacing, and awkward transcript phrasing. Use AI Translate to create localized subtitle text in 33+ languages. These optional AI text tools use the internet only after you confirm.
EXPORT FOR EVERY PLATFORM
Export captioned videos as MP4 or MOV. Choose formats for vertical, square, and horizontal video, then save to Photos or share the final captioned clip.
FREE TO START, PRO WHEN YOU NEED MORE
Free users can create single and batch captions with a Just Captions watermark. Pro removes watermarks, unlocks animated caption styles, higher export quality, and 600 AI caption minutes per month.
Make videos easier to watch, easier to understand, and ready for more audiences with Just Captions.
Privacy Policy: https://spacesheepboy.github.io/JustCaptions-legal/privacy/
Terms of Use: https://spacesheepboy.github.io/JustCaptions-legal/terms/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Initial release.
The developer, 嘉莉 梁, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 178 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 12 more
- English, Arabic, Filipino, French, German, Indonesian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Thai, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Just Captions Pro Monthly 5,99 €
- Just Captions Pro Yearly 44,99 €
- Provider
Jiali Liang
- Jiali Liang has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- Address
China Mainland
Jiangsu
Suzhou
yuebangercun 17-403
215128 - Phone Number
+86 13962197090 - Email
lain0911@126.com
- Copyright
- © 2026 @spacesheepboy