Loopify is a powerful Chrome extension that lets you loop specific sections of your favorite songs on Spotify! Whether it's that epic guitar solo, catchy chorus, or perfect drop, Loopify helps you create unlimited custom mixes from different songs and replay your favorite moments endlessly.
- 🎸 Musicians practicing specific sections
- 💃 Dancers perfecting choreography
- 🎤 Singers learning lyrics
- 🎧 Music lovers enjoying their favorite moments
- 🎹 Producers studying song structures
Option 1: Git Clone
git clone https://github.com/iayus-grow/Loopify.git
cd Loopify Option 2: Download ZIP
Download from GitHub and extract it to your desired location.
- 🌐 Go to Spotify Developer Dashboard
- ➕ Click "Create app"
- 📝 Fill in the details:
- App name:
Loopify - App description:
Loop extension for Spotify - Redirect URI: (leave empty for now - we'll add it later)
- Web API: ✅ Check this option
- App name:
- 💾 Click "Save"
- 📋 Copy your Client ID (you'll need this in the next step!)
- 📂 Open
background.jsin any text editor (VS Code, Notepad++, etc.) - 🔍 Find line 9:
const CLIENT_ID = 'YOUR_SPOTIFY_CLIENT_ID';- ✏️ Replace
YOUR_SPOTIFY_CLIENT_IDwith your actual Client ID from Step 2 - 💾 Save the file
Example:
const CLIENT_ID = 'a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5p6';
- 🌐 Open Chrome and go to:
chrome://extensions - 🔧 Toggle "Developer mode" ON (top-right corner)
- 📦 Click "Load unpacked"
- 📁 Select the Loopify folder
- ✅ Extension is now installed! Look for the Loopify icon in your toolbar
- 📋 In
chrome://extensions, find Loopify - 🆔 Copy the Extension ID (long string below the extension name)
- Example:
abcdefghijklmnopqrstuvwxyz123456
- Example:
- 🔗 Create your redirect URI using this format:
https://YOUR_EXTENSION_ID.chromiumapp.org/spotify_callback
Example:
https://abcdefghijklmnopqrstuvwxyz123456.chromiumapp.org/spotify_callback
- 🌐 Go back to Spotify Developer Dashboard
- 🎵 Click your Loopify app → Click "Settings"
- 📝 Under "Redirect URIs", paste your complete URI
- ➕ Click "Add" then "Save"
- 🎵 Go to open.spotify.com and play any song
- 🔌 Click the Loopify icon in your Chrome toolbar
- 🔗 Click "Connect Spotify"
- ✅ Authorize the app (you'll be redirected back)
- 🔄 Click "Refresh Current Track"
- 🤖 Click "Auto-suggest loop" for instant magic
▶️ Click "Start Loop"- 🎊 Enjoy your perfect loop!
Our intelligent algorithm analyzes your track's structure and automatically finds the best looping points!
Features:
- 🎼 Analyzes track structure and rhythm
- 🎯 Finds the perfect 4-bar section
- 📊 Aligns to musical bars automatically
- ⚡ One-click perfection
How to use:
- Play any track
- Click "Auto-suggest loop"
- Review the suggested section
- Click "Start Loop" - That's it!
Want complete control? Set your own custom loop points with millisecond precision!
How to use:
▶️ Play your track- ⏸️ Pause at the exact start point you want
- 📍 Click "Set Start"
▶️ Play until your desired end point- ⏸️ Pause again
- 📍 Click "Set End"
- 🔁 Click "Start Loop"
- 🎯 Perfect precision every time!
Never lose your perfect loops! Save unlimited loops and organize them your way.
Features:
- 💾 Save unlimited loops from any song
- 📚 Loop Library - View all your saved loops
- 🔍 Search & Filter - Find loops instantly
- 🎵 Create Custom Mixes - Combine loops from different songs
- 📋 Export to Playlists - Save your mixes as Spotify playlists
- 🏷️ Tag & Organize - Keep everything neat
How to use:
- Create your perfect loop
- Click "Save Loop"
- Add a name and tags (optional)
- Access anytime via "Open Loop Library"
- Build unlimited custom mixes!
Loop that complex guitar solo or drum fill until you nail it perfectly!
Repeat the exact 8 counts you're working on for your choreography.
Practice difficult vocal runs and lyrics without manually rewinding.
Replay your favorite drop, chorus, or bridge endlessly!
Study song arrangements, transitions, and production techniques.
Learn music theory by analyzing repeating sections.
Problem: Can't connect to Spotify
Solutions:
- ✅ Verify Client ID is correct in
background.js - ✅ Check Redirect URI matches exactly in your Spotify app settings
- ✅ Make sure you saved both files after making changes
- ✅ Try reloading the extension in
chrome://extensions
Problem: Extension can't detect your music
Solutions:
- ✅ Open open.spotify.com in Chrome
- ✅ Make sure a song is actually playing
- ✅ Click "Refresh Current Track" in the extension
- ✅ Check you're logged into Spotify
Problem: Loop won't start or play
Solutions:
- ✅ Spotify Premium is required - Free accounts won't work
- ✅ Check your internet connection
- ✅ Try reloading the extension
- ✅ Make sure the loop points are set correctly
- ✅ Verify you've authorized the app in Spotify
Problem: Extension doesn't appear or won't load
Solutions:
- ✅ Make sure you extracted the entire folder
- ✅ Enable Developer Mode in
chrome://extensions - ✅ Try removing and re-adding the extension
- ✅ Check Chrome console for error messages
This extension requires an active Spotify Premium subscription to function. The Spotify Web API playback controls only work with Premium accounts.
Why Premium?
- ✅ Spotify API requires Premium for playback control
- ✅ Enables precise seek positioning
- ✅ Allows programmatic track control
- ❌ Free accounts don't support these features
- ✅ Google Chrome (v88 or higher)
- ✅ Chromium-based browsers (Edge, Brave, Opera)
- ❌ Firefox not supported yet
Want to help make Loopify even better? We welcome contributions!
# Fork the repository
git clone https://github.com/YOUR_USERNAME/Loopify.git
# Create a feature branch
git checkout -b feature/amazing-feature
# Make your changes and commit
git commit -m "Add amazing feature"
# Push to your fork
git push origin feature/amazing-feature
# Open a Pull Request- 🎨 UI/UX improvements
- 🐛 Bug fixes
- ✨ New features
- 📝 Documentation improvements
- 🌍 Translations
- ⚡ Performance optimizations
🐛 Report Issues: GitHub Issues
💬 Questions: Open a Discussion
📧 Email: iayushsharma.2008@gmail.com
⭐ Star this repo if you find it useful!
This project is licensed under the MIT License - see the LICENSE file for details.
Remember: Practice makes perfect, and with Loopify, you can practice perfectly! 🎯
