https://bugs.kde.org/show_bug.cgi?id=374799
wildcowboy <aegor...@gmail.com> changed:
What |Removed |Added
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CC| |aegor...@gmail.com
--- Comment #4 from wildcowboy <aegor...@gmail.com> ---
Here is the ffmpeg command I use to convert/compress video files. Works as a
charm.
ffmpeg -i in.mp4 -c:v libx264 -crf 23 -c:a libfaac -q:a 100 -map_metadata 0
out.mp4
This will convert the input with the x264 encoder and FAAC audio to an output
file, copying the original metadata. In order to change the quality of the
output, you can:
* Change the CRF value for video. Lower means better quality. 23 is default,
and anything below 18 will probably be visually lossless.
* Change the Q parameter for audio. Higher means better, and 100% is the
default.
Unknown encoder 'libfaac' error? Then your ffmpeg is not compiled with FAAC
support. Try " -c:a aac -strict experimental" instead.
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