t@b ZS4 is a video compositing/editing system with more than 120 built-in video effects including excellent color and chroma keying. Other features include custom output video width and height, unlimited tracks and sub-composites, custom speed and direction change for video and audio, and the ability to slave effect and compositing controls to audio wave forms. ZS4 is free for personal use. Visit http://www.zs4.net.

t@b ZS4 is a video compositing/editing system with more than 120 built-in video effects including excellent color and chroma keying. Other features include custom output video width and height, unlimited tracks and sub-composites, custom speed and direction change for video and audio, and the ability to slave effect and compositing controls to audio wave forms. ZS4 is free for personal use. Visit http://www.zs4.net.

The Mesa Park Audio Mixer is an easy-to-use eight track digital audio recorder, editor and mixer allowing users to create professional quality audio productions. These capabilities are provided to you at a small fraction of the retail price of other multitrack recorders. The Mesa Park Audio Mixer can also be used as a very versatile, yet easy-to-use, MP3 and Wave editor which allows you to convert between MP3 and Wave formats.