Im not sure about the FFMPEG command but couldn't you check if the original FLV is already h.264 video and AAC audio and directly copy?
On Fri, May 28, 2021, 4:31 AM Flavio Sartoretto < flavio.sartoretto1...@gmail.com> wrote: > 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? > > Best regards, > Prof. Flavio Sartoretto > gia' Docente di Calcolo Scientifico > Universita' Ca' Foscari Venezia > _______________________________________________ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". > _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
