It is compatible with all file types supported by QuickTime - including MOV, MP4, M4V, 3GP, 3G2, DV, AMR, M4A, animated GIF, and FLC animation.
If it can be played in QuickTime Player, it can be played in Windows Media Player, with QuickTime DS Filter installed.
However, it only uses the codecs from QuickTime, without the additional weight of the full QT. By using the standard, multi-threaded DirectShow architecture, it is fast and feels at home in Windows Media Player. Indeed, it is often much faster and smoother than the standard QT Player.
- River Past QuickTime DirectShow Filter for WMP is compatible with 32-bit and 64-bit Windows XP and Vista.
- Please have Windows Media Player 9.0 or later and QuickTime installed. They use the codecs from QuickTime.
It is implemented as a DirectShow filter, using the native QuickTime codecs. By using QT codecs, it has the compatbility as the regular QT Player.