BeaTunes

BeaTunes automatically determines BPM (beats per minute) and key and looks up track metadata using acoustic fingerprints. It can import lyrics and determine their language automatically and categorizes songs by their sound color. BeaTunes fill in the blanks and help you while DJing at your next party. It can automatically determine BPM (beats per minute) and store the result in iTunes. It detects tonal key and sorts existing playlists so that matching songs succeed each other.

What is new in this release:

Version 4.0.10:

• Moved from QTKit to AVFoundation on OS X.
• Fixed possible crash when analyzing AlbumReplayGain on Windows.

Limitations:

14-day trial, one-click issue solutions disabled, track id limited to 10 songs/session