WinVDR is a real-time video capture software that is compatible with various codecs and is optimized by MMX/SSE assemble code. It requires a TV Tuner/BT878 Card VFW/WDM Driver and is compatible with Windows 98, 2000, and XP. It also comes with a useful mixer and playlist.

Moreover, WinVDR Pro features a simple and useful playlist, a long-time recorder as well as a real-time video capture system. Its high speed comes from it's being optimized by MMX assemble code, making it easy to use with video capture cards to record audio and video in real-time.
This software is characterized by 'dynamic A/V synchronization' and Low level AVI file writer. It features a cublic filter per frame of video stream which greatly enhances the video's overall quality. Additionally, WinVDR uses MMX/SSE assemble code in kernel arithmetic, thus capture speed is highly improved. By testing, WinVDR boasts real-time capture speeds of MPEG4 A/Vstream in 384*288*25 FPS (PAL) in Pentium 550 CPU.
WinVDR uses the MPEG4 scheme, which allows for one CD to hold180 minutes of video clip with VCD quality. Furthermore, it bypasses AVI I/O API provided by Microsoft, thus capturing speed is improved even more. Using 'dynamic A/V synchronization' technology, WinVDR completely solves the A/V asynchronism problem, and long-time video capture cannot break the A/V synchronization.
For added convenience, users can adjust Audio Time Shifting relative to Video Time. The software also features an automatic prevention of screen savers and power managers from running during capturing. It also automatically produces divx/wmv/mpg/mp4 file name according to the system time.
In conclusion, WinVDR is a powerful and versatile software tool that comes with an array of features such as a simple and useful playlist, a long-time recorder, a real-time video capture system, and a pause function which make it an excellent choice for users looking to create Divx/AVI/WMV/MPG(VCD/SVCD)/MP4(Quicktime) video clip files from their video capture card and soundcard.
Version 3.7.0: N/A
Version 2.4: N/A
Version 3.6.0: N/A