Am 15.10.23 um 16:43 schrieb Ulf Zibis:
Am 15.10.23 um 15:43 schrieb Reindl Harald:
Am 15.10.23 um 15:12 schrieb Ulf Zibis:
by accident I transcoded a video with -preset veryfast (it took 1 h).
So I had to run it again with -preset veryslow (it took 12 h).
Now I'm wondering about the file sizes. How can that be?
why not?
if you prefer fast you don't care about quality
in doubt quality needs space and find a compromise between size and
space - you can't have both - and well, depending on the source
material fast can be small and good enough in quality
In my understanding quality also needs CPU time
but with "veryfast" you statet "i do not care about quality" and losing
details by not care about quality *can save* space - common sense
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