Eliminate the block stuff in the fast moving scene

Well...if your video is out of sync, it would be easy to fix without proper tool and time. But it will be a lot harder if your video is ripped 480p from HDTV, and the quality is crystal clear. However, the problem is during the moving scene, or fast moving scene such as the fighting scene or the character riding on the motorcycle on the road with full speed, you will see a lot of square block or blocky stuff all around the screen, which is unbearable. And this gives me a really hard time to deal with. So my question is how you can fix this square block or eliminate them. Some people suggest I blur the scene a bit so that it will reduce the quality but improve the the video and get rid a bit of the square block. So HOW CAN I DO THAT or WHAT SHOULD I DO TO GET RID OF THE SQUARE BLOCK in the movie?

 

What format is the file in ?

 

AVI format 480P ripped from HDTV.

 

garbage in-garbage out.. rip at a higher resolution and bitrate.

 

Varnull is exactly right. The bitrate is too low to deal
with the high demand scenes.
However, if it's all you've got, there's a Virtualdub filter,
the MSU smart deblocker that may help:
http://www.compression.ru/video/deblocking/smartdeblocking_en.html

What codec does yur avi use?

 

Not my video...but got it from BT and try the quality and learn how to edit and fix the video ratio and stuff...I think it must have been encoded and decoded with divx 3, which is this happens. But it is really clear.

 

There is no reason to "think it must", you can find out for sure with MediaInfo.

 

Do this smart DSU really work. But I think it only work with full compressing with virtualdubmod when I tried direct copy stream, it didn't work. I tried full compressing, but the output file is 100 times larger than the original file and it also has a lot of stutters.

 

Select video/full processing mode, and
video/compression/divx (or xvid)/configuration/restore defaults.
OK out, File/save as avi.

 

I will give it a try and let you know once I am done with it and see what the result is gonna be. But what I am afraid of is the output size of it.

 

If you set Virtualdub/video/compression
and choose xvid or divx and hit "restore defaults" ,
the size will be controlled.
With xvid, it defaults to CQ mode, Q=4 and for Divx, I believe it's
a fixed bitrate of 780kbps - in either case, it will produce
a relatively small file.

 

Thanks so much for helping. I will let you know the result.