Starting from build 7.0.339 in the program XviD4PSP added new interesting feature – you can test encoding speed of system and compare it with other results in the online database. Previously, this functionality was present in my old program W.E.S.T. – Winnydows Encoding Speed Test.
Encoding speed test can be found in the top menu Tools.
After the test is completed, the result will be automatically uploaded to the online base.
Start testing now!



  • Complete new design and logic for Chapters tab.
  • Crop filter updated to 2x pixel step.
  • Returned Windows XP compatibility.
  • Updated codecs: x264, x265, XviD, dcadec.
  • Many important changes and fixes.