[MPlayer-users] Generating gif preview

[Jon Drukman]

Igor Katson wrote:
> Hello! I need to generate an n-frame gif preview of the given video. In 
> the manpage I see, that this can be made with  -vo gif89a,
> but I need to make a preview with fixed amount of frames but not a 
> constant framerate (regardless of the video length).
> 
> Is this possible? I can't find anything similar in Google.
> 
> Thanks in advance and best regards.

have you tried specifying -frames n ?