# Translate Video > Watch a video in a language you don't speak: Translate Video turns the captions a player shows into a translated overlay, on-device, in sync with speech. Free, no account, no upload. - [Landing](https://translatevideo.site/en/): The video stays foreign. The subtitles turn into your language. - [Full text](https://translatevideo.site/llms-full.txt) - [Machine-readable](https://translatevideo.site/api/extension.json) - [Catalog entry on ExtSpace](https://extspace.io/en/translate-video/)