Thank you very much for your support.
Starting from yesterday, I increased video resolution. Now, all new video resolutions will be 2560p(QHD).
I have not been able to output 4K yet, because of my PC specs(MMD will be forced shutdown). On the other hand, I got advice from a supporter at this time, and I found that I am able to output the QHD video.
Because of this, video size has been increased. As a result, the uploader has consumed more space, but I will address this by expanding the uploader. This will allow us to continue the same period of time as before for access to past videos.
Best regards.