[FFmpeg-user] Changing aspect ratios

[Yan Seiner]

Anatol wrote:
> 640x480 ==> 4:3
>
> Roku probably does not support anamorphic pixel.
AFAICT it ignores any container info and just assumes square pixels.


> Retranscode it to 854x480
>   
OK, any suggestions for the quickest/least lossy way to do this?

Thanks.