VidDub dubs foreign-language video with synced AI voices and translated subtitles. It works on YouTube, Bilibili, Vimeo, Khan Academy, Facebook, Douyin, VK Video, X, Google Drive, local files, TikTok, NAVER TV, Coursera, Udemy, LinkedIn Learning, edX, Skillshare, MasterClass, Patreon, Substack, Bloomberg, Reuters, WSJ, Al Jazeera, Rumble, Odysee, Dzen, O’Reilly, Microsoft Learn, DeepLearning.AI, Frontend Masters, Platzi—and any site with video.