As i said (probably not clearly enough, sorry for that), i have 2 versions of image sequence – 1 with 160 frames for 50fps clip, and the other with 80 frames for 25fps clip. And i tried to render 25fps video out of both sources with various settings (including render/project properties/media each set to 25fps at the same time; the second video in the archive is the result).
The reason i need 50fps is because further video will use frames exported from the game at a rate of 50fps (Worms Armageddon).
Just checked the result with disabled resample, its MUCH better, although still not good enough.
By the way, im working on 4:3 monitor set to 1024×768. No idea if it matters but worth to mention i guess.
Thanks for reply, i hope theres more i can do, though.