https://bugs.kde.org/show_bug.cgi?id=361976
--- Comment #4 from Evert Vorster <evert.vors...@yandex.com> --- Hi there. The settings you have are the standard ones for mp4. However, the quality setting is set via the GUI. Can you tell me what the quality setting was? Remember, the quality setting number is "dB of *loss* of fidelity", so a lower number gives a higher quality output. (Lower loss) For x264 I don't use any number higher than 18, and for x265 the highest quality loss I use is 20. My internet connection is too slow to download your source clip, it would take more than a week, and I would severely annoy the people I am sharing this connection with. So, I can't really see the issues you are seeing. If you can provide a frame from the original and the same frame from the rendered version to compare I can maybe be of more assistance. The only thing I can think of with the information I have is this: Since it's Blender rendered chances are that you will have very sharp edges in the video, and these are prone to the compression artifacts from x264. Try a higher quality setting (lower number) Kind regards, Evert -- You are receiving this mail because: You are watching all bug changes.