Turn YouTube into your karaoke room: song queue, auto-play next, and key change.
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unchanged in 30 days
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Store rank
#278K
#230K among extensions
Version
0.3.1
updated 8 Oct 2026
About Charles Karaoke
Turn YouTube into your own karaoke room!
Charles Karaoke adds a simple karaoke panel to YouTube, so you can sing with friends and family using any karaoke video.
★ Song search – Type a song title and reserve it right from the results. Choose a karaoke source: All, TJ, KY or Sing King.
★ Song queue – Reserve songs while someone else is singing. Click "Reserve this song", paste a link, or right-click any YouTube video and choose "Reserve in Charles Karaoke".
★ Auto play next – When a song ends, the next reserved song starts automatically.
★ Key change – Raise or lower the key (♭/♯, up to ±12 semitones) without changing the speed. The key resets for the next singer, just like a real karaoke machine.
★ Sing next & remove – Move a song to the top or cancel it anytime.
★ Works in fullscreen – Connect your PC to a TV and enjoy.
★ Languages – English, 한국어, 日本語, 繁體中文.
Free, no account, no ads. All data stays in your browser.
Made by Charles, a keyboard player from Korea.
If you enjoy it, you can buy me a coffee: https://ko-fi.com/charlesbandproject