InterVideo was a manufacturer of software for DVD playback, video recording, DVD authoring, CD / DVD recording and film editing. The DVD player software WinDVD has more than 175 million copies worldwide. The product range includes many solutions for capturing, editing, managing, and archiving digital content.
On August 13, 2005 InterVideo Ulead Systems took over for about 68 million U.S. dollars and announced on 9 July 2006 its merger with Ulead on. The company Corel took over the company InterVideo on 12 December 2006, to round out its product range.