LLPlayer
Language-learning video player with dual subtitles and AI translation.
Screenshot from the project’s own README · tap to enlarge
A Windows media player built specifically for learning foreign languages from videos. It plays local and online videos with dual subtitles, real-time AI subtitle generation via Whisper, and instant word lookup.
✓ Good for
Language learners watching foreign videos on Windows.✕ Skip it if
Mac or Linux users, or those needing a simple player.How to start
- Download and extract the latest Windows release zip.
- Install required .NET and Visual C++ runtimes.
- Open settings to download Whisper and choose target language.
Only supports Windows, and requires downloading AI models to transcribe audio locally.
Not sure how to install, or if it’s safe? Read the beginner guide
FAQ
Is LLPlayer free?
Yes, LLPlayer is completely free and open-source under the GPL-3.0 license.
Is LLPlayer safe to download?
It is open source (GPL-3.0 license) with 4,687 GitHub stars, last updated 2026-11-05. Download only from the official link on this page, and scan the file before installing: see the safety checklist in our beginner guide.
Does LLPlayer work offline?
Yes, for local video files it can transcribe audio and generate subtitles offline using downloaded local Whisper models.
Compiled from the project README. 4,687 GitHub stars (2026-11-13) · License GPL-3.0 · Last update 2026-11-05