Youtube Beautiful CC by Mr.Midnight
Upgrade your YouTube experience with customizable pastel subtitles, multi-font support, karaoke sentence highlighting, and seamless multi-tab auto-translation.
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About this extension
Tired of YouTube's clunky, hard-to-read default subtitles blocking your screen?
Youtube Beautiful CC completely overhauls how you experience closed captions. It intercepts native YouTube subtitles and translates/formats them into a sleek, draggable HUD with vibrant pastel highlights, clear outlines, and custom typography.
Key Features:
If this tool optimizes your late-night viewing, consider supporting future development: https://ko-fi.com/mrmidnight55
Youtube Beautiful CC completely overhauls how you experience closed captions. It intercepts native YouTube subtitles and translates/formats them into a sleek, draggable HUD with vibrant pastel highlights, clear outlines, and custom typography.
Key Features:
-Pastel Color Themes: Choose from 6 custom pastel highlight colors (Pastel Blue, Pink, Green, Peach, Lavender, and Lemon) with active-sentence highlighting.
-Custom Typography & Sizing: Personalize your subtitle look with multiple font styles—including the bubbly M PLUS Rounded, Comic Sans, Impact, and Arial Rounded—with adjustable base font sizes.
-Draggable Subtitle HUD: Click and drag the subtitle overlay anywhere across the video player so it never blocks key visuals.
-Multi-Tab Synchronization: Seamlessly browse across multiple YouTube tabs without state desyncs or broken overlays.
-Smart Auto-Translation: Automatically intercepts foreign-language broadcasts and triggers YouTube's native engine to translate into English.
-Noise Filtering: Cleans up annoying caption artifacts like >>, >>>, and native bracket announcements automatically.
-Direct Preferences Access: Quick-launch your HUD preferences directly via the gear icon in the toolbar popup.
If this tool optimizes your late-night viewing, consider supporting future development: https://ko-fi.com/mrmidnight55
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Permissions and data
Required permissions:
- Access your data for sites in the youtube.com domain
Optional permissions:
- Access your data for sites in the youtube.com domain
More information
- Add-on Links
- Version
- 1.6
- Size
- 17.45 KB
- Last updated
- 3 hours ago (Aug 24, 2026)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
- Tags
- Add to collection
- Added dedicated HUD Preferences page with live storage sync.
- Added 6 selectable pastel color presets for active sentence fill.
- Added customizable font families (M PLUS Rounded, Comic Sans, Impact, Roboto, etc.) and manual base size controls.
- Added toolbar gear shortcut and options reset button.
- Implemented subtitle text cleanup for artifact indicators (>>, >>>) and bracketed announcements.
- Full multi-tab state persistence and DOM observer stabilization.
- Restored SVG dynamic Japanese flag icons for active/inactive toolbar states.