robinfang · August 29, 2025 10:08 · robinfang · Nov 9, 2021 · robinfang · Nov 9, 2021
diff --git a/ffmpeg.sh b/ffmpeg.sh
 ffmpeg  -hwaccel cuvid -i meeting.mp4 -c:v h264_nvenc  -crf 24 meeting_compressed.mp4
diff --git a/ffmpeg2.bat b/ffmpeg2.bat
 ffmpeg -y -vsync 0 -hwaccel cuvid -i a.MOV -c:v h264_nvenc -b:v 2M -vf scale_cuda=format=yuv420p a.mp4
diff --git a/ffmpeg3.sh b/ffmpeg3.sh
 ffmpeg -i input.m4v -map_metadata 0 -metadata:s:v rotate="180" -codec copy output.m4v
diff --git a/ffmpeg720.bat b/ffmpeg720.bat
 @echo off
 pushd "%~dp0"

 for %%I in (%*) do (
    ffmpeg -y  -hwaccel cuvid -i "%%~fI" -c:v h264_nvenc -b:v 2M -vf scale_cuda=-2:720:format=yuv420p,fps=30  "%%~dpnI_c.mp4"
 )

 pause
diff --git a/ffmpeg_intel.bat b/ffmpeg_intel.bat
 @echo off
 pushd "%~dp0"

 for %%I in (%*) do (
    ffmpeg -y -hwaccel qsv -i "%%~fI"  -c:v h264_qsv -b:v 3M  "%%~dpnI_c.mp4"
 )
 pause
diff --git a/ffmpeg_newversion.bat b/ffmpeg_newversion.bat
 @echo off
 pushd "%~dp0"

 for %%I in (%*) do (
    ffmpeg -y -hwaccel cuvid  -hwaccel_output_format cuda -noautorotate -i "%%~fI" -c:v h264_nvenc -b:v 4M -vf scale_cuda=format=yuv420p "%%~dpnI_c.mp4"
 )
diff --git a/ffmpegit.bat b/ffmpegit.bat
 @echo off
 pushd "%~dp0"

 for %%I in (%*) do (
    ffmpeg -y -vsync 0 -hwaccel cuvid -i "%%~fI" -c:v h264_nvenc -b:v 3M -vf scale_cuda=format=yuv420p "%%~dpnI_c.mp4"
 )
diff --git a/ffmpegit2.bat b/ffmpegit2.bat
 @echo off
 pushd "%~dp0"

 for %%I in (%*) do (
    ffmpeg -y -vsync 0 -hwaccel cuvid   -hwaccel_output_format cuda -noautorotate -i "%%~fI" -c:v h264_nvenc -b:v 3M -vf scale_cuda=format=yuv420p  -filter:v fps=30 "%%~dpnI_c.mp4"
 )
	@echo off
	pushd "%~dp0"

	for %%I in (%*) do (
	ffmpeg -y -hwaccel cuvid -i "%%~fI" -c:v h264_nvenc -b:v 2M -vf scale_cuda=-2:720:format=yuv420p,fps=30 "%%~dpnI_c.mp4"
	)

	pause
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