Translate Video: AI Subtitles
Auto Captions & Speech-to-Text
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Create accurate captions, translate them into new languages, and edit every word before exporting polished, ready-to-share videos.
Translate the speech in your videos into clear subtitles in other languages—without typing every word.
subtitles.so automatically transcribes your video, builds synchronized captions, and gives you the tools to make every line clear, accurate, and on-brand. Choose a video from Photos or record a new one, trim the beginning and end, then let the app create your first caption track.
AUTOMATIC CAPTIONS
• Convert spoken video into timed captions
• Detect multiple speakers and organize their dialogue
• Review and correct the full transcript
PRECISE EDITING
• Edit caption text directly
• Split, join, delete, and regroup captions
• Refine timing in a visual timeline
• Keep each speaker organised in a separate track
CUSTOM STYLES
• Choose fonts, weights, alignment, colours, and position
• Add backgrounds, outlines, shadows, and active-word emphasis
• Animate caption entrances and highlighted words
• Style speakers independently and save reusable presets
TRANSLATE AND REACH MORE VIEWERS
Translate your captions into additional languages, review each translation alongside the original, and choose which language to show or export.
FLEXIBLE VIDEO EXPORT
Choose the quality that fits your needs, preview the finished result, control watermark placement, and save or share your captioned video.
Whether you create interviews, tutorials, lessons, social clips, or business videos, subtitles.so helps you turn spoken content into polished videos people can follow—even with the sound off.
Built for iPhone and iPad.
Bug fixes and performance improvements.
The developer, Sajed Nahian, 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
- Sajed Nahian
- Size
- 24.1 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.6 or later.
- iPhone
- Languages
English and 44 more
- English, Arabic, Bengali, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Malay, Malayalam, Marathi, Norwegian Bokmål, Oriya, Persian, Polish, Portuguese, Punjabi, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Add Subtitles Video Premium ฿199.00
- 60 Minute Translation Pack ฿149.00
- 20 Minute Translation Pack ฿79.00
- Copyright
- © 2026 subtitles.so