[FFmpeg-user] moving from FLV to MP4 container

[Roger Pack]

> Do you have an idea of why the duration and bitrates are still different?
>
> duration:
> FLV: 46:39.67    MP4: 46:39.66
>
> overall bitrate:
> FLV: 336 kb/s    MP4: 335 kb/s
>
> video bitrate:
> FLV: 253 kb/s    MP4: 246 kb/s


Giving uncut command line and console output might help us tell you.
-r