Key Finder
AI Key & BPM Detector
Key & BPM Finder for DJs and Musicians
Need to find the key of a song for a mashup, remix, or practice session? Sangeet Easy’s Key & BPM Finder is an AI-powered tool that instantly detects the musical key and tempo (Beats Per Minute) of any audio track.
Whether you are a DJ looking for compatible tracks for harmonic mixing or a musician trying to figure out the chords of a song, our tool provides accurate results in seconds. It supports standard notation as well as Camelot Wheel values, making it essential for seamless transitions and perfect mashups.
Key Features
- •Instant Analysis: upload any MP3, WAV, or FLAC file and get the Key and BPM immediately.
- •Harmonic Mixing Guide: See which keys are compatible with your track to create smooth DJ sets.
- •Camelot Notation: Get results in the DJ-friendly Camelot format (e.g., 8A, 11B) alongside standard keys.
- •Confidence Score: Our AI gives you a confidence rating for every detection, so you know how accurate it is.
How to Find Song Key
Upload Audio
Drag and drop your music file into the analyzer. We support all major audio formats.
Get Results
Within seconds, you'll see the Key (e.g., C Minor), Camelot Code, and BPM.
Explore Compatibility
Check the "Harmonic Mixing" section to see a list of other keys that will mix perfectly with your song.
Frequently Asked Questions (FAQ)
What is Harmonic Mixing?
Harmonic mixing is a DJ technique of mixing tracks that are in the same or related keys. This prevents clashing melodies and creates a seamless musical journey.
How accurate is the BPM detector?
Our algorithm is highly accurate for most modern music genres. For tracks with variable tempos (like live classical recordings), it detects the average BPM.
Can I change the key after finding it?
Yes! Once you know the key, use our Pitch Changer to transpose the song to a different key.
Perfect Your Mix
Need a clean version of the track for your mix? Try our Vocal Remover to separate vocals and instrumentals instantly!