CaptionKit is an iOS app designed to quickly and effortlessly create AI-powered captions for videos. It allows users to add subtitles to any video in a few simple steps, supporting over 100 languages. The app uses proprietary AI technology for accurate text recognition and offers customizable subtitle templates, a powerful text editor, and various subtitle animations. CaptionKit also enables easy translation of subtitles, background music addition, and a preview mode to ensure proper positioning on social media platforms like Instagram and TikTok.

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18 Jun 2025
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