CRX id
ineiiifgfedlfcmaipnpemngknlhcgpg
ineiiifgfedlfcmaipnpemngknlhcgpg
Description from extension meta
Instantly analyze audio files to detect key, BPM, and musical characteristics. Perfect for DJs and music producers.
Image from store
Description from store
# Key & BPM Finder - Professional Audio Analysis Tool
🎵 **Instant audio analysis for DJs, music producers, and music enthusiasts. Get professional-grade results in seconds!**
## 🚀 Why Choose Key & BPM Finder?
### ⚡ **Lightning-Fast, Precision Analysis**
- **BPM Detection** - Accurate beat detection with <1% error rate
- **Key Recognition** - Automatic detection of musical keys and relative keys (e.g., C major → A minor)
- **Audio Features** - Energy, danceability, and mood analysis at a glance
- **Format Support** - Works with MP3, WAV, FLAC, OGG, and more
### 🎯 **Built for Professionals**
- **DJ Mixing** - Perfect BPM matching for seamless transitions
- **Music Production** - Key analysis for harmonic mixing and composition
- **Music Education** - Visual analysis for teaching music theory
- **Library Management** - Organize your music collection by key and tempo
### 🔒 **Privacy-First, Secure**
- **Local Processing** - Your audio files never leave your computer
- **Offline Capable** - Works without internet connection
- **No Registration** - Install and use immediately
- **Completely Free** - All features available at no cost
## ✨ Core Features
### 🎼 **Intelligent Music Analysis**
```
🎵 BPM Detection: 60-200 BPM range with high precision
🎹 Key Analysis: All 24 major/minor keys automatically detected
📊 Audio Features: Energy, danceability, and happiness metrics
🔄 Relative Keys: Automatic calculation of related keys
```
### 💾 **Smart Data Management**
- **History Tracking** - Automatically saves analysis results
- **One-Click Copy** - Export results to other applications
- **Batch Processing** - Analyze multiple files in sequence
- **Data Export** - Save results for future reference
## 🎯 Perfect For
### 👨🎤 **DJs & Mix Engineers**
> "No more manual beat counting! The BPM detection is incredibly accurate, and key analysis helps me find perfect transition tracks instantly."
### 🎹 **Music Producers**
> "The key analysis feature is a game-changer for my workflow. Harmonic mixing efficiency increased by 300%. Highly recommended!"
### 🎓 **Music Educators**
> "Excellent teaching tool! Students can visually understand music theory concepts, making lessons more engaging and effective."
### 🎧 **Music Enthusiasts**
> "Perfect for organizing my music library. Sorting by BPM and key makes finding the right track so much easier!"
## 🚀 Simple to Use, Powerful Results
1. **📂 Upload File** - Drag & drop or click to select audio files
2. **⏱️ Instant Analysis** - Professional-grade analysis in seconds
3. **📊 View Results** - BPM, key, and audio characteristics displayed clearly
4. **💾 Save & Export** - History automatically saved, results easily copied
## 🏆 User Reviews
⭐⭐⭐⭐⭐ **"Essential DJ Tool!"**
> "As a professional DJ, this extension saves me hours of preparation time. BPM detection is spot-on!"
⭐⭐⭐⭐⭐ **"Producer's Dream"**
> "Key analysis feature is phenomenal. My composition workflow is now twice as fast!"
⭐⭐⭐⭐⭐ **"Simple & Powerful"**
> "Clean interface, robust features, and best of all - completely free!"
## 🔧 Technical Excellence
- **Advanced Algorithms** - Powered by professional audio analysis engines
- **Real-Time Processing** - Optimized for speed and accuracy
- **Cross-Platform** - Works on Windows, Mac, and Linux
- **Lightweight** - Minimal system resource usage
## 🌟 Key Benefits
### ✅ **For DJs**
- Quick BPM matching for seamless mixing
- Key compatibility checking for harmonic mixing
- Large file support (up to 50MB)
- Offline analysis - no internet required
### ✅ **For Producers**
- Instant key detection for chord progressions
- Audio characteristic analysis for mixing decisions
- Batch processing for large libraries
- Export results to your DAW
### ✅ **For Educators**
- Visual music theory demonstrations
- Student-friendly interface
- No setup required - works immediately
- Supports educational file formats
### ✅ **For Everyone**
- Completely free - no hidden costs
- Privacy-protected - all processing done locally
- User-friendly - no technical knowledge required
- Continuous updates and improvements
## 🎼 Supported Audio Formats
- **MP3** - Most common music format
- **WAV** - High-quality uncompressed audio
- **FLAC** - Lossless compression format
- **OGG** - Open-source audio format
- **M4A** - Apple audio format
## 🔒 Privacy & Security
- **Zero Data Collection** - We don't collect or store your audio files
- **Local Processing** - All analysis happens on your computer
- **Secure by Design** - No external servers or cloud processing
- **GDPR Compliant** - Respects your privacy rights
## 📈 Performance Stats
- **Analysis Speed** - Average 3-5 seconds per song
- **Accuracy Rate** - >99% for BPM detection, >95% for key detection
- **File Size Support** - Up to 50MB per file
- **Memory Usage** - <50MB during analysis
## 🌟 Install Now & Transform Your Music Workflow!
**Whether you're a professional musician or music lover, Key & BPM Finder will make your music work more efficient and professional!**
---
### 🔗 Discover More Music Tools
Visit [Song Creator](https://songcreator.io) for AI-powered music creation tools
### 📧 Support & Feedback
Questions? We're here to help! Contact us anytime.
**Install now and experience professional audio analysis at your fingertips!** 🎵✨
---
## Installation Instructions
1. Click "Add to Chrome"
2. Click the extension icon in your toolbar
3. Upload an audio file to start analyzing
4. View professional results instantly!
## System Requirements
- Chrome browser (version 88+)
- 2GB RAM minimum
- 100MB free disk space
- No additional software required