Hi Product Hunt 👋 I built SubEnvoy to solve a very specific problem I kept running into: I had videos with subtitles… but not in a language I understand. This happens a lot with: - Old or niche content - Anime and foreign shows - Random releases with mismatched subtitles So I built a tool that works like this: 1. Load a local video or subtitle file 2. Extract or generate subtitles (if missing) 3. Translate them with AI (context-aware, not literal) 4. Export and watch anywhere Key things I focused on: - Works directly with local files (MKV, MP4, SRT, etc.) - No video upload — media stays on your device - Handles large subtitle files (full movies / series) This is especially useful if you: - Watch content in multiple languages - Deal with incomplete or wrong subtitles - Want a clean, usable SRT output I’d really like to hear how you currently deal with subtitles in different languages, and what’s still frustrating about it. Happy to answer any questions 🙌

SubEnvoy

Translate subtitles for your local videos with AI

Translate subtitles for your local videos with AI