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Super Lyrics vs Kernline

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Super Lyrics compared with Kernline
DetailSuper Lyrics logo Super LyricsKernline logo Kernline
What it doesSynced YouTube lyrics with pronunciation and translation for desktop Chrome Give your AI the exact component from any site, not a screenshot
StageNot given Not given
FoundedNot given Not given
Based inNot given ZA
Pricing modelFreemium Freemium
PricingFree: 10 videos with lyrics lifetime. Pro subscription: $1.99 USD per week, $4.99 USD per month, or $39.99 USD per year for unlimited song access. Free: $0 with 3 Copy for AI and 3 Component captures a day. Pro yearly: $36/year ($3/month). Pro monthly: $6/month. Lifetime Pro: $59 one-time payment.
Key features
  • Synced lyrics display alongside YouTube videos
  • Japanese romaji and original text
  • Chinese tone-marked pinyin
  • Korean romanized readings
  • Translation into 180+ languages
  • Inline or side panel display modes
  • Timing adjustment for out-of-sync lyrics
  • Manual artist and title search
  • Component capture as HTML, React, or Vue with Tailwind
  • Tailwind v3 and v4 class export
  • Design token export as CSS variables or Tailwind theme
  • CSS inspector with box model and typography
  • Asset list for images, SVGs, icons, and fonts
  • Pixel-perfect mockup overlay with layers
  • Single-element or full-page Tailwind scanning
  • Offline inspection and copy functionality
What makes it different
  • Free access to first 10 videos with lyrics
  • Pronunciation guides for Japanese, Chinese and Korean
  • Works on standard YouTube watch pages without app installation
  • Machine translation available in over 180 languages
  • Works entirely in your browser with no page uploads or tracking
  • Runs only on the tab you open and never uploads the page
  • No ads, tracking, or data selling
  • Copy real styles and tokens from live websites instead of screenshots
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)00
Referring domains (Majestic)00

5 details filled in for both companies.

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