ffmpeg Converting i.e 10GB movie into 2GB

ffmpeg -i input.mkv -c:v libx265 -crf 23 output.mkv


If selecting video and audio is important for us, then we call first the code below to find out on what positions there is video and specific audio.

ffmpeg -i input.mkv

After we find out positions, we declares them (stream in 0:0 is video, stream in 0:1 is audio)

for %%f in (*.mkv) do (
 ffmpeg -i "%%f" -c:v libx265 -crf 23 -map 0:0 -map 0:1 "compressed-%%f.mp4"


Leave a Reply

Your email address will not be published. Required fields are marked *

Enter Captcha Here :