2825 explained code solutions for 75 technologies


ffmpegConvert video to h264


ffmpeg -i input.mp4 -c:v libx264 -preset ultrafast -crf 17 output.mkvctrl + c
-i input.mp4

input video to convert

-c:v libx264

select video codec, h264 lib in this case

-preset ultrafast

encode faster but produce larger file (use -preset veryslow for better compression)

-crf 17

sets quality to the very good one (use -crf 0 for lossless encoding)

output.mkv

resulting h264 video file