Rubber Band Audio Processor is a convenient, friendly, and flexible tool for adjusting the speed and pitch of recorded audio.

Features include:

• High quality pitch and speed adjustment, suitable for all kinds of musical material
• Tempo detection and target tempo setting, for quickly working directly in beats per minute even on un-tagged audio files
• Tempo Lock for quick comparative adjustments of files that have differing source tempo, such as unsorted collections of loops
• Extreme slowdowns and speedups, or very fine adjustments, equally supported
• Pitch control to the nearest cent, or to over two octaves
• Quick drag-and-drop import and export of audio files
• Helpful Help
• Appealing user interface, with cheerful day-time and atmospheric night-time colour themes