umlx5h/LLPlayer
The media player for language learning, with dual subtitles, AI-generated subtitles, real-time translation, and more! observed · 2026-08-28
Health v2 · maintenance only
78/100
- Activity 93
- Release rhythm 80
- Longevity 41
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 4
- age_days: 579
- days_rel: 136
- days_push: 45
- n_releases_24m: 12
Adoption not part of the score
4049 stars · 237 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
LLPlayer is a Windows media player built for language learning, featuring dual subtitles, AI-generated subtitles via Whisper ASR, real-time translation, and OCR of bitmap subtitles. It integrates yt-dlp for online video playback and supports word lookup, subtitle search, and LLM-based context-aware translation.
Use cases
- watch videos with dual subtitles for language learning
- generate subtitles automatically with whisper from any video
- translate subtitles in real time while watching
- convert bitmap subtitles to text with OCR
- look up words in subtitles instantly
- play online videos with yt-dlp and generate subtitles
- study japanese or other languages with video subtitles
When to choose
- you need dual-language subtitles that never overlap
- you want AI-generated or OCR subtitles during playback
- you want integrated translation and word lookup for language study
- you want to stream online videos with subtitle features
When to avoid
- you need a cross-platform player (Windows/WPF only)
- you just want a lightweight general-purpose media player without subtitle tooling
- you need offline playback without GPU or translation engines configured
Facets
application · maturity active
speech-recognition ocr nlp video-processing llm-inference education machine-learning windows media-player language-learning whisper dual-subtitles real-time-translation yt-dlp wpf subtitle-generation natural-language-processing video desktop
2 sources
- readme: https://github.com/umlx5h/LLPlayer · fetched 2026-08-28 · e845d074f9ab
- homepage: https://llplayer.com · fetched 2026-08-29 · 8c0330998c5e
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| umlx5h/LLPlayer | main | 78 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem