sublingo — AI subtitles in your language

Watch anything. Understand everything. AI-translated subtitles on your favorite streaming sites — in 40 languages, real time.

Watch anything. Understand everything. sublingo translates subtitles with AI, right on top of the video — on the streaming sites you already watch, in 40 languages, in real time. Why sublingo? • Real AI translation, not machine word-swapping — context, idioms and tone survive • Works instantly: open a video, subtitles appear in your language • Bilingual mode: original + translation together — perfect for language learners • Auto-translate every video, no clicking • Your captions stay private Try it free — 10 videos, no card, and your first 3 don't even need an account. Then it's a simple plan: Standard $5/month (unlimited videos, fast AI), Smart $15/month (our sharpest model for tricky dialogue), or a $99 one-time payment for power users who bring their own OpenAI key. Cancel anytime. Live streams too: sublingo's live engine turns speech into translated subtitles in real time (with your Soniox key). Subtitle translator for the whole internet — translate subtitles on any show, movie, anime or meeting, and never wait for a dub again.