[FFmpeg-user] Screen capture without sound

Carl Eugen Hoyos cehoyos at ag.or.at
Thu Mar 3 16:04:47 CET 2016

桃源老師 <xanadu6291 <at> dream.jp> writes:

> the resulting video dose not have any sound.
> $ ffmpeg -f avfoundation -i "1:0" -vf "scale=1280:800,crop=1280:720:0:40" 
> -c:v libx265 -preset slow

> if I choose libx264 instead of libx265, I can get the video with sound.  

Please test libx265 with -preset ultrafast.

Carl Eugen

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