t@b ZS4 is advanced multi-track Vidéo editing and compositing software with more than 150 built-in Vidéo effects including excellent color and chroma keying Outils, distortion effects, color adjusters, pattern generating effects and many others. Effect containers can be used to restrict the processing of contained Vidéo effects by shape or blending logic. Other features include custom Vidéo export Taille, number of tracks and sub-composites limited only by available memory, custom speed and direction change for Vidéo and audio, optional super-sampled compositing during export for better quality rotation and zoom, and the ability to slave effect and compositing controls to audio wave forms. Input is primarily avi, wav, and image files. Output includes avi, wav, jpg, png, bmp. For more information and downloads visit http://www.zs4.net.