33 RPM is an excellent tool to transcribe music, by leveraging the power of QuickTime to provide an easy way to slow down, speed up, and loop your media - all without changing the pitch of the music. But if you enjoy those chipmunk-like voices, 33 RPM also has you covered with independent controls to alter the pitch and speed of your audio.

Features:

• Adjust the rate from 1% to 200% of the original song without changing the pitch
• Change the pitch up to one octave without altering the speed
• Easily select portions of a song to loop
• Works with the Apple Remote and the media controls on Apple keyboards
• Play any QuickTime-compatible audio or video files, including MP3, AAC, M4P, AIFF, MOV, and AVI
• Works with the Perian and Flip4Mac WMV Player plug-ins for QuickTime to play Flash and Windows Media content
• Elegant interface, designed specifically for the Mac

• 33 RPM is now available as a free product.
• Tested and verified for OS X 10.7 Lion and OS X 10.8 Mountain Lion.
• Minor UI improvements.
• Minor bug fixes.