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  • 2024/6/1 -It is mutually exclusive with --crf option, which means you can not use both at the same time. x264 Preset​. When exporting a H.264 video, you can use the ...

    2024/6/11 -I've heard something about "x264 params," but I don't exactly know what bframes, ref, etc., do, nor do I know how to apply those settings using FFmpeg, I'm ...

    2024/6/27 -x264 at --preset veryslow will likely be faster than x265 at --preset ... CRF is preferable to QP because CRF allows the encoder to vary the quality ...

    2024/5/28 -CRF is a rate control method commonly used in video encoding to achieve a desired visual quality level. With CRF, instead of setting a specific bitrate, you set ...

    2024/5/18 -use h264 with a keyframe for each frame too. in ffmepg, use: -x264-params keyint=1 crf set to 19 for FHD maybe around 15 for 4K. 3 Likes. dslnc May 24, 2024 ...

    2024/6/17 -When encoding in x264 (libx264) there is a listing at the end showing different encoding stats. I noticed that the Bitrate is too high. I was wondering how this ...

    A.まず、1920×1080なら処理が遅いのは当然です。 そして、H.264圧縮でビットレート9000、6000、3000kbpsというのは高すぎでしょう。私の個人的な意見ですけどね。 まぁこの辺は、

    A.pasenaveさんへの回答 とりあえず、クリップ情報とプレイリストが作られなかったから エラーになったということしかわかりません。 その辺のパラメータをmultiAVCHDでいじりました? 本当

    6日前 -264 (x264 may work). FRAME RATE, 25 or 30. KEYFRAME ... You can also choose ABR (adaptive bitrate), VBR (variable bitrate), and CRF (constant rate factor).

    2024/5/27 -x264. crf, 25. Preset, veryslow. Frame rate, 60fps. Resolution, 640x360. Container, mp4. Audio track, None. ↑ Aspect ratio can be changed and total size ...

    2024/5/5 -As I understand it, VBV parameters can be used with CRF encoding in both x264 and x265. It's not surprising that x265 is better than NVEnc. That's been my ...

    2024/7/10 -recording, use a quality based rate control like CQP (if you use nvenc on a Nvidia GPU) or CRF (if you use x264) or ICQ (if you use Quicksync on a Intel iGPU).