SubPlayer Real-Time Subtitle Demonstration

Watch how SubPlayer plays videos, transcribes audio locally with Whisper AI, and translates subtitles on Windows 10/11.

Video Transcript & Highlights

  • 00:00 - 00:10: Opening movie file inside SubPlayer native Windows player surface.
  • 00:10 - 00:20: Local speech-to-text recognition running via Whisper AI (movie audio stays on PC).
  • 00:20 - 00:30: Real-time contextual subtitle translation displayed on libVLC marquee overlay.