MSU SmartDeblocking VirtualDub plugin filter is intended for recovering quality of video ripped from DVD (for example, when it contains 4 hours of video data), VideoCD, shot on cameraphone or after decompressing by H.261, H.263, DivX 3, DivX 4, XviD.

Filter automatically determines the blockiness's strength on the frame and in the concrete part of it, preserving the maximum of details. Thus, filter will process marginally when on scenes with slow motion, while it will smooth very hard in the case of fast motion in the same film.

The main advantages of the filter are:

• High quality hard blockiness processing
• Unaligned blockiness reduction possibility
• Directional filtration restoring objects' edges