[Martin Hřebík]

Well, 16:9 video will have massive black borders, when converted into 4:3.

So the solution here is either:

Cut out some portion of both sides of your video (so this way you will reduce size of black borders or completely remove them for the cost of a big portion of your video cutted out).

or

You can fit the video size into 4:3 format, so you will deform it.

[Martin Hřebík]

Thank you so much! 😀

[Martin Hřebík]

Thanks. By camera I mean in-game camera that I see throught. I tried your settings and it limited that problem. But yesterday I found another settings that remove these square things. But it seems like it dont support 1920×1080, but only 1440×1080 (when I set it to 1920 it show error when I start render). But its still 1080.

Btw. The original files are clear like sky, I record with fraps so its uncompressed with bitrate of 745mb/s.

I did a few tests to compare that pixelation/blurring or what the heck it is 😀
*You will probably need to open image in one page and zoom in it.