Addsubtitle

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Addsubtitle translates videos into over 100 languages, providing synced subtitles, AI dubbing, and voice cloning without downloads.

Desktop App for Mac, Windows (PC)

Use Addsubtitle in a dedicated, distraction-free window with WebCatalog Desktop for macOS and Windows. Improve your productivity with faster app switching and smoother multitasking. Easily manage and switch between multiple accounts without using multiple browsers.

Run apps in distraction-free windows with many enhancements.
Manage and switch between multiple accounts and apps easily without switching browsers.

Download WebCatalog Desktop

Addsubtitle instantly translates videos into 100+ languages with perfectly synced subtitles, natural AI dubbing, and lip-sync technology—no download required. Clone any voice, customize subtitles, remove watermarks, and preserve cultural context while expanding your reach to global audiences.

Website: addsubtitle.ai

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