Am 28.05.21 um 11:44 schrieb Michael Koch:
Am 28.05.2021 um 11:25 schrieb Flavio Sartoretto:
I use ffmpeg in order to convert fname.flv video to mp4:
ffmpeg -i fname.flv -c:v mpeg4 -copyts -loglevel verbose fname.mp4
The video quality of my output is bad. How can I improve it?
Add -q:v 1 to your command line. The number does specify the compression ratio.
0 ist best quality and 9 is highest compression.
Alternatively you may drop "-c:v mpeg4". Then libx264 is used instead FFmpegs
internal mpeg4 encoder by default and you will get good quality.
-Ulf
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