01101000
01100101
01101100
01101100
01101111
01110111
01101111
01110010
01100101
01101100
01101100
01101111
01110111
01101111
01110010
const
function
return
import
export
class
async
await
function
return
import
export
class
async
await
<div>
</>
{ }
[ ]
( )
=>
===
!==
</>
{ }
[ ]
( )
=>
===
!==
npm
git
node
react
next
ts
js
css
git
node
react
next
ts
js
css
0xFF
0x00
0xAB
0x1F
0xC3
0x9D
0x42
0xEE
0x00
0xAB
0x1F
0xC3
0x9D
0x42
0xEE
true
false
null
void
any
type
let
var
false
null
void
any
type
let
var
{ }
</>
[ ]
( )
function sync() {
return "lyrics";
}
return "lyrics";
}
const play = () => {
console.log('sing');
};
console.log('sing');
};
~$singalong --help
SingAlong
Synchronized lyrics for YouTube, beautifully displayed with seamless integration.
~/singalong
const features = ['auto-sync', 'interactive', 'fullscreen'];
Features
Enhance your YouTube experience with synchronized lyrics and beautiful overlays
Auto-Sync
Lyrics automatically synchronize with video playback for perfect timing
Interactive Seeking
Click on any lyric line to jump directly to that part of the video
Fullscreen Support
Beautiful fullscreen mode with customizable blur background effects
Customizable Themes
Adjust timing, colors, and display modes to match your preferences
Smart Detection
Automatically detects and displays lyrics for supported YouTube videos
Open Source
Free and open source, built with modern web technologies
Screenshots
See SingAlong in action
Main lyrics display with synchronized highlighting and smooth animations
Customizable themes including background effects for enhanced viewing experience
Romanization for korean lyrics enhancing readability
Installation
Get started with SingAlong in just a few simple steps
1
2
Or Visit GitHub Repository
Check out the source code and contribute to the project on GitHub.
View on GitHub3
Add to Chrome
Click the "Add to Chrome" button and confirm the installation in the popup.
4
Enjoy!
Visit any YouTube video with lyrics and start singing along!
Documentation
Customize your SingAlong experience
Settings & Customization
- Adjust delay timing for perfect synchronization
- Toggle between synced and plain text modes
- Choose from multiple color themes and styles
- Customize display position and font size