AI Dubbing for YouTube – DubbingMate

DubbingMate is AI dubbing for YouTube. It translates a video's subtitles into your language and reads them aloud as an AI voice-over, in sync with the video. Instead of translating the video's audio track, it works from the subtitles — so you can listen to foreign-language YouTube videos instead of reading them. ✨ Key features • Translate YouTube subtitles and hear them as an AI voice-over, in real time • 10 languages: English, Korean, Japanese, Chinese, Spanish, French, German, Portuguese, Russian, Vietnamese (all except English are in beta) • Supertonic AI voice (Korean & English) — after a one-time model download (about 263MB), speech is generated inside your browser • Built-in browser voices — ready right after install, with pitch control • Dubbing stays in sync when you play, pause or seek • Lowers the original audio automatically while dubbing • If subtitles aren't available in your language, DubbingMate translates them with Chrome's built-in translator (Chrome 138 or later) 💡 Great for • Watching foreign-language lectures, tutorials and documentaries in your own language • Listening to videos while cooking or working out • Anyone tired of reading subtitles 💳 Pricing • 72-hour free trial (starts with your first dub) • One-time purchase, lifetime use — no subscription 🔒 Privacy • Your video and audio are never uploaded to our servers • No ads, no tracking • The extension contacts our server only for license checks, support messages and refund requests ⚙️ How to use 1. Install DubbingMate 2. Play a YouTube video that has subtitles 3. Turn on dubbing and pick a language 4. Listen to the AI voice-over Learn more: https://dubbingmate.com DubbingMate is an independent product and is not affiliated with YouTube or Google.