[FFmpeg-user] Generating bloated videos

[Bouke / edit 'B]

> 
> Copy is very fast and gives 110.7 MB.
> 
> crf 28 with veryfast gives 119.2 MB and timing is:
>    real    0m59.44s
>    user    3m19.31s
>    sys     0m2.64s
>    perc    339.76
> 
> With slower gives 126.5 MB and timing is:
>    real    10m13.29s
>    user    31m9.92s
>    sys     0m10.16s
>    perc    306.60
> 
> So veryfast is better as slower and just copying is still better.


I have no clue, but I think your video stinks.

I leave it to the experts why very fast  gives less data than slower.


Bouke