[FFmpeg-user] Convert flv to mp4. Bad video quality

Michael Koch astroelectronic at t-online.de
Fri May 28 12:44:01 EEST 2021

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.


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