Learn languages effortlessly on YouTube. Enjoy clean captions, instant translations, and easy vocabulary building.
HolliTube: YouTube Subtitles, Words for Language Learning, Translator Extension
# Enhanced Captions & Subtitles
Choose from 3 themes (SMALL, IMPACT, FULL) for optimal viewing in any video scene.
# Seamless Translation
Click on any caption word for instant translations, enriching your understanding.
# Blind Watching
Sharpen your listening skills by blurring captions that reappear when paused.
# Personalized Vocabulary Builder
Translated words automatically sync with My Words on holli.cc for convenient review and memorization.
# Quick Controls
Control the video playing by hotkeys:
- Navigate subtitles with ease (< and > keys).
- Adjust playback speed ( - and + keys).
- Toggle blurred captions (B key).
- Switch caption themes on the fly (Shift key).
# Supports learning in the following languages:
- English
- Deutsch
- Français
- Español
- Português
- Русский
- 日本語
- 한국어
We're always improving! Your feedback helps us shape the future of Holli Tube.
Source Manifest.json
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"icons":{"16":"icon16.plasmo.6c567d50.png",
"32":"icon32.plasmo.76b92899.png",
"48":"icon48.plasmo.aced7582.png",
"64":"icon64.plasmo.8bb5e6e0.png",
"128":"icon128.plasmo.3c1ed2d2.png"},
"manifest_version":3,
"action":{"default_icon":{"16":"icon16.plasmo.6c567d50.png",
"32":"icon32.plasmo.76b92899.png",
"48":"icon48.plasmo.aced7582.png",
"64":"icon64.plasmo.8bb5e6e0.png",
"128":"icon128.plasmo.3c1ed2d2.png"}},
"version":"1.5.0",
"author":"[email protected]",
"name":"HolliTube: YouTube Subtitles, Words for Language Learning, Translator",
"description":"Learn languages effortlessly on YouTube. Enjoy clean captions, instant translations, and easy vocabulary building.",
"background":{"service_worker":"static/background/index.js"},
"permissions":["storage",
"activeTab",
"webRequest"],
"content_scripts":[{"matches":["https://www.youtube.com/",
"https://www.youtube.com/watch*",
"https://app.holli.cc/*",
"http://localhost:3000/*"],
"js":["content.7f229555.js"],
"css":["font-face.abee90be.css"]}],
"host_permissions":["https://*.holli.cc/*",
"https://*.youtube.com/*",
"http://localhost/*",
"http://127.0.0.1/*"],
"web_accessible_resources":[{"matches":["https://www.youtube.com/*",
"https://www.youtube.com/*",
"https://app.holli.cc/*",
"http://localhost:3000/*"],
"resources":["content.0e9f2e91.css",
"content.a0caa002.css"]}]}
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