Find the key & BPM of any song for free using the Tunebat analyzer. Upload your music for quick results.

Find the tempo (bpm) and key of any audio file. Ideal for DJs, producers, and musicians. Try the most precise tool on the market for free.

Estimates Key and BPM for any song for free. Processing time takes a few seconds. You can analyze multiple files at once.

The most accurate free online BPM and key detection tool. Analyze single files, batch process entire libraries, detect tempo in real-time, or tap along to find the beat. 99.5% accuracy, 100% private, …

Easily find the key of a song by extracting it from a MP3 (mp3 to key) or any other audio file thanks our Online Song Key Finder. Drop your audio file (s) in the song analyzer below and instantly get the …

CreateMusicAI's free pitch identifier detects the exact note from any audio. Upload a file or use your mic to identify musical pitch instantly online.

Detect the musical key and scale of a song. Shows key, scale, confidence level, and Camelot wheel position for DJs.

Upload any audio file to automatically detect its musical key using advanced pitch analysis. Get instant results with confidence scores and alternative key suggestions. Perfect for DJs, musicians, and …

Detect the musical key and BPM (tempo) of any song or audio file. Free online key and BPM finder powered by AI spectral analysis. No sign-up required.

Quickly find the Key and BPM to any of your songs online! Search our massive song key database for compatible tracks to produce the perfect mashup.