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kiyoon/ffmpeg_nvidia_compress_video.sh

Created December 30, 2019 00:39
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Compress a video file (specifically produced from Canon M50) using ffmpeg and NVIDIA hardware acceleration. Note that if colour settings are not specified, some players may use a limited colour range and display wrong colour.
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ffmpeg_nvidia_compress_video.sh
ffmpeg -hwaccel cuvid -c:v h264_cuvid -i <input.MP4> -c:v h264_nvenc -rc:v vbr_hq -cq:v 19 -b:v 10000k -maxrate:v 20000k -profile:v high -color_range pc -colorspace bt709 -color_trc bt709 -color_primaries bt709 -c:a copy <output.mp4>
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