VirtualDub is a video capturing/processing application for Windows. VirtualDub is designed to process linear video streams, including filtering and recompression. VirtualDub download has digital and analog capabilities. Some of the capture features include AVI variant, audio VU meters, overlay and preview modes, histogram, video noise reduction, and auto stop settings. VirtualDub free software has very unique editing features such as deleting segments of video files, changing video segment orders, filtering, grayscale, video size reduction, and arbitrary rotation. Released under the terms of the GNU General Public License, VirtualDub is free software.