[FFmpeg-user] Transition between two videos

[Roger Pack]

>> There are "fade" type filters, though I've never used them.
>> You can concate files like this:
>> http://www.ffmpeg.org/faq.html#How-can-I-join-video-files_003f
> Thanks for replay,I need any other transition the fade in/out.Do we have that in ffmpeg.

I see a "fade" filter:
http://ffmpeg.org/libavfilter.html#fade
However I do not know if ffmpeg+libavfilter can "combine + fade" all
in one step, you may need to first create intermediary files.  Anybody
else know?
-r