YuzuLingo vs Bilibili-Subtitle-Extractor (Searchin)

YuzuLingo covers burned-in subtitles on the video you are already watching, including Bilibili. You do not download the video. Turn on Interact to read the burned-in line on your device.

Bilibili-Subtitle-Extractor is Searchin’s project. The repo is not public. The description says it was built because Bilibili creators burn Chinese hardsubs into the picture instead of offering a subtitle track. It uses Python frame grabbers, PaddleOCR, and a Bilibili API helper. The rows below follow that description.

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Where each one fits

Feature	YuzuLingo	Bilibili Subtitle Extractor
Cover burned-in subs on Bilibili while the video plays
Read burned-in Chinese hardsubs (no subtitle track)
No video file to download
YouTube and other web players, not only Bilibili
OCR with PaddleOCR
A Bilibili API helper to fetch the video

How it works

Start mining native video in two simple steps.

Hover, look up & mine

Select the subtitle area on your video. Hover over any word for instant definitions, CJK readings (pinyin/furigana), and one-click flashcard exports to Anki.

🎴 1-Click Flashcards

Live pronunciation & instant dictionary
No soft-subtitle tracks required
Instant flashcard generation

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Cover Subtitles for Listening Practice

Want to test your raw listening comprehension first? Draw a customizable blur or solid box over the subtitle area, and unmask or hover only when you need help.

👁️ Active recall

Customizable blur or solid fill
Stays locked to the player frame
Toggle on/off on demand

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Frequently Asked Questions

Everything you need to know

Getting started

5 questions

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