2948 explained code solutions for 75 technologies


ffmpegLossless conversion using H.264 codec


ffmpeg -i in.mp4 -c:v libx264 -preset veryslow -qp 0 out.mkvctrl + c
ffmpeg

name of the package to install

-i in.mp4

input video file

-c:v libx264

use H.264 codec

-preset

specify preset (mode) to use for conversion, where ultrafast is fastest but primitive and veryslow is slowest but most efficient

-qp 0

sets quality level to lossless

out.mkv

resulting video file