Life Savier
This is perfect, I hope it stays free.
Free
About
This app adds animated, word-by-word captions to your videos directly on your device. Choose from numerous styles, customize fonts and colors, and edit text for perfect synchronization. It supports on-device translation and preserves your original video quality.
✓Word-by-word animated captions
✓Fifteen customizable caption styles
✓On-device speech recognition and translation
✓Editable caption text
✓Preserves original video resolution and frame rate
✓Private by design, no account needed
Show original description
What's New in Captioner
1.2.1
October 29, 2026
Ready for iPhone Duo. Unfold it and your video sits beside its captions, so you can watch, edit and restyle without switching views.
User reviews
Developer apps
FAQ
Does Captioner have ads?
Captioner is completely free and does not contain any advertisements. You can enjoy all its features without interruption.
How does Captioner handle privacy?
Captioner is designed with privacy as a core feature. Speech recognition, translation, and rendering all happen on your device, and the app has no account, analytics, or tracking.
Can I use my own fonts with Captioner?
Yes, Captioner allows you to use any font on your device, including font files you add. You can also save your custom styles for future use.
What languages can Captioner translate to?
Captioner can translate captions into Spanish, French, German, Portuguese, Japanese, Chinese, and dozens more languages using Apple's on-device translation engine.
How often is Captioner updated?
The latest version, 1.2.1, was released on October 29, 2026, indicating active development. Updates typically focus on improving features and reliability.
What devices does Captioner support?
Captioner is available on Mac, iPhone, and iPad, allowing you to create captions across your Apple ecosystem.
Can Captioner export videos in different formats?
Captioner exports videos in H.264 by default, with an option to use HEVC if preferred. It also preserves the original resolution and frame rate.
What is the user sentiment for Captioner?
Based on the available data, Captioner has a perfect 5.0-star rating from 3 ratings, suggesting very positive user sentiment.
