SubtitleSync Pro

Professional subtitle overlay for any video streaming platform - Netflix, YouTube, Disney+, Prime Video, and more

Universal Subtitles for Every Video SubtitleSync Pro is the only subtitle extension that works seamlessly across all major streaming platforms — Netflix, YouTube, Disney+, Prime Video, HBO Max, Crunchyroll, Bilibili, and 100+ more. Why Users Love It: ✅ Universal Compatibility — Works on any site with HTML5 video ✅ Custom SRT Support — Upload your own subtitle files ✅ Perfect Sync Control — Adjust timing with 0.5s precision ✅ Style Your Way — Colors, fonts, sizes, and positioning ✅ Smart Persistence — Remembers your subtitles per video ✅ Fullscreen Support — Subtitles stay visible in fullscreen mode ✅ DRM-Friendly — Handles encrypted content on Netflix/Disney+ Perfect For: 🎬 Watching foreign films without official subtitles 📚 Language learning with custom transcripts ♿ Accessibility when captions are missing 🔇 Silent viewing in quiet environments How It Works: Open any video (YouTube, Netflix, etc.) Click the SubtitleSync Pro icon Upload your .SRT file or search OpenSubtitles Adjust timing and style — done! 🎮 For Reddit/Twitter/Social Tired of Netflix removing subtitles in your region? SubtitleSync Pro lets you add your own SRT files to ANY video — Netflix, YouTube, Disney+, you name it. Free, open-source, and actually works in fullscreen. 🎬 💼 Professional/B2B Style Enterprise-grade subtitle overlay technology for consumer streaming. SubtitleSync Pro delivers frame-accurate subtitle synchronization with Shadow DOM isolation, DRM platform compatibility, and persistent per-URL settings — all without modifying video source streams. 🌍 Localization-Ready "Your subtitles, anywhere" — Whether you're watching K-dramas on Netflix, anime on Crunchyroll, or indie films on Mubi, bring your own subtitles in any language. Auto-syncs timing and remembers your preferences.