Yahoo! JAPAN

2023/9/23 -H.264 Video Encoding Guide. Contents. Constant Rate Factor (CRF); Two-Pass; Lossless H.264; Overwriting default preset settings; Additional ...

2023/5/25 -The RF factor is the scale of quality if you don't change the settings. It means if you choose a preset medium RF 20, RF 21 will be worse, RF 19 will be better.

2023/7/5 -Pick up the necessary scenes of videos with ffmpeg 's time related arguments -ss in-point, -t duration and -to out-point before the -i input argument and encode ...

2023/6/25 -Constant Rate Factor (CRF) - Use this rate control mode if you want to keep the best quality and care less about the file size. This method allows the encoder ...

2023/12/15 -As proof of that, here is a video showing not 10 but 60 generations of CRF encoded video: Yes, that is 2160p at 300%. At 3 seconds and 1 frame in, at 59.94 fps.

2023/12/14 -NETINT's capped CRF is compatible with H.264 and HEVC, and AV1 coming (Quadra only), so you can use the feature across different codec options to suit your ...

2023/8/8 -Capped CRF is a bitrate control technique that combines constant rate factor (CRF) encoding with a bit rate cap. Multiple codecs and software encoders support ...

2024/1/30 -Explore the depth of Constant Rate Factor: Unveiling the secrets of variable bitrate encoding in modern media.

2023/6/4 -In advanced mode, this parameter is directly visible, it's crf for x264 and if you use CQP rate control with the nvenc encoders, it's CQ. Higher value means ...

2023/9/8 -Dear reader, I am currently using 18 for both H.264/5, the movies look great and are almost indistinguishable from their original uploaded media.