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 organized in a separate track
CUSTOM STYLES
• Choose fonts, weights, alignment, colors, 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.
I initially encountered an issue where changes to text and background colors wouldn’t save on the Subtitle Font > Colors screen. However, Sajed from the support team has been incredibly responsive and helpful from day one. He communicated every step of the way, keeping me updated on the status and progress.By day 5, the glitch was fixed, and everything is now working perfectly. The support was friendly, professional, and efficient, which turned a frustrating situation into a great experience. I truly appreciate their dedication to resolving issues and improving the user experience.Highly recommend this app, especially with such a responsive team behind it!
Won’t work 😔
Billie😊
I have used this app for years and loved it! My friends can send videos in other languages and I can translate them easily. Not it will not work and keeps failing. I cannot find a place to contact developer. I even purchased the premium to see if that would work. 😭
Don’t Purchase Minus 5 Stars
elmasbacano
It is a total scam. You subscribe to this app and lucky if it works and if you submit a refund it will be denied. Lest say sometimes it works and you pay subscription for 60 minutes of video to add subtitles. Guests what when you get back to use the app it will tell you, you have 15 minuets left of video when you only used 10 minutes. After stealing your money and cutting off your minutes you have subscribe again and when you pay. The application still tells you no likes left taking you subscription money. Do not buy this application.
Developer Response
EDIT: We have worked with this customer and have resolved this issue.Hey! You can email me at sajed.a.nahian@gmail.com. I am extremely responsive and would love to hear how I can make this app better for you.
Inconsistent
ForLoveWithLove
I’ve been using the translator app for the last two months and the translation from Russian to English is sporadic and inconsistent at best. Words are often missed by the translator and very often a glitch causes the translator not to work at all. I’ve deleted the app and restarted it with the same problem. There’s no fix and I find that I’m paying for a monthly app that does not always work. This will be the last month I use this app because of how inconsistent and problematic it is. Improvements must be made!
Bug fixes and performance improvements.
Version 2.0.2
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.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
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.
