[FFmpeg-user] How to change video fps from 29.970 to 25?

[Carl Eugen Hoyos]

Nicholas Robbins <nickrobbins-at-yahoo.com <at> ffmpeg.org> writes:

> 3) Magically turn the 6 frames of progressive video 
> into 5 frames of progressive video showing the same
> scene evenly spaced out. Requires Magic(tm).

Actually a filter for which I suspect some needed 
features already exist within FFmpeg.

Thank you for the complete explanation!

Carl Eugen