video preview and K-Lite codec pack

[Rebellious]

Video preview didn't work for .mp4 & .flv

It works after installing K-Lite Codec Pack but makes preview for ALL video types VERY slow. It takes several seconds before preview starts and Xnview is frozen in the meanwhile. Is there a fix?

I tried disabling preview, "Auto Play for Video/Audio" in Options>Browser>Preview but it doesn't work.

[xnview]

Perhaps you must check in the K-Lite settings?

[Rebellious]

Thank you. I uninstalled K-Lite Codec Pack, it seems to freeze Xnview for several seconds. Preview pane would be nice to have but it's not necessary. mp4 thumbnails work fine though with your plugins in the \Addon directory.