Join Merge, Combine Multiple MP4 Files Into One Software 7.0 Overview

Create multiple AAC files from multiple MP3 files.

Funny Voice changes the pitch of your voice. Higher pitch will let you sound like a smurf, less pitch will give you a deep voice. All you need is a microphone.

Abominaclavia is a bizarre drum machine-like sequencer that lets you assign audio files to 128 separate beats each with its own controls for pitch, volume, and stereo panning.