Video Captions: Add Subtitles is a free iPhone application developed by BerthX. This multimedia program allows users to easily add subtitles and captions to their videos. With no watermark added, the app provides a seamless experience for users looking to enhance their videos with captions.

The app offers a transcription feature that automatically generates subtitles for your video. While transcription accuracy may vary, users have the freedom to edit the subtitles as many times as they want. Additionally, the app provides a preview function that allows users to see how the subtitles will appear in the video before exporting it.

One of the standout features of Video Captions: Add Subtitles is the ability to customize the style of captions. Users can adjust the position, color, and size of the subtitles, giving them full control over the visual presentation of their videos.