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2
questions
2
votes
1
answer
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views
Why are ffmpeg processed videos per default multiple times smaller in file size than the input file?
I have a mp4 movie of 1:15min length, made with the Sony Alpha 6400 4k camera. It has a size of 528MB. I want to cut it using ffmpeg. Although I only cut a few seconds, the new video was much smaller. ...
- 905
1
vote
1
answer
2k
views
What does an encoding speed of "[number] X" mean when using ffmpeg?
When I run ffmpeg using
ffmpeg -i input.wav -c:a flac -compression_level 12 output.flac
I get
this result.
Meanwhile if I run it using
ffmpeg -i input.wav output.flac
which gives you the ...
- 11