[FFmpeg-user] How to slow down video playback?

[Carl Eugen Hoyos]

Virgil Stokes <vs <at> it.uu.se> writes:

> I use FFmpeg to merge these new PNG images 
> back into an AVI file; then use Miro to 
> convert the AVI to an MP4.

Is there a reason why you don't use FFmpeg 
to produce an mp4 output file?

Carl Eugen