Udemy Translator & Voice-Over

Udemy Voice Translator makes learning from foreign language courses effortless. It translates English subtitles of Udemy lectures on the fly and reads them out loud in your target language in real-time, syncing perfectly with the video. KEY FEATURES: • Real-time translation voiceover: automatically voices subtitles along with the speaker's rhythm. • Two translation engines available: - Google Translate (free, fast, and lightweight). - Gemini AI (high-quality technical translations utilizing your Gemini API key). • Custom Technical Glossary: define custom translation replacements for IT/professional slang (e.g., "pipeline" -> "пайплайн", "deployment" -> "деплой") to keep terminology precise. • Tailored Audio Controls: - Base speech rate adjustment (from 0.7x to 1.8x). - Pitch synthesis configuration (bass to high treble). - Smart volume ducking: automatically dims the instructor's original volume when translated speech is playing. • Dynamic Overlay HUD: adjust translated subtitle visibility and background opacity (from 20% to 100%). UNDER THE HOOD: Powered by Chrome's modern Manifest V3 Offscreen API. It bypasses Udemy's strict Content Security Policy (CSP) to guarantee clean, hardware-accelerated audio rendering, maintaining native pitch preservation.