24 Sep
2014
24 Sep
'14
12:50 p.m.
On Tue, 23 Sep 2014 23:41:26 +0200
Tito Latini <tito.01beta(a)gmail.com> wrote:
On Tue, Sep 23, 2014 at 08:21:30PM +0200, Philipp
Überbacher wrote:
Thanks Tito, it sounds indeed a little better than with the ladspa
plugin. I guess piano notes just sound a little weird at half speed.
Regards,
Philipp
Hi there,
I encountered a nice piano learning video including hands and
animated keys, but since it is playing at original speed it is way
to fast for me to learn that song. In case anyone is interested,
it's this video and I think it's rather nicely done (don't hate me
for the music :P): https://www.youtube.com/watch?v=Ej6MF5KjuOc
I found one way which sort of works (after settings LADSPA_PATH)
but it sounds quite horrible. Is there a better way to do this?
http://markplusplus.wordpress.com/2006/10/01/pitch-correct-play-speed-with-…
Is there a stretchplayer for video?
The audio filter `scaletempo' should be acceptable for your purpose:
mplayer -af scaletempo -speed 0.5 video...
it's a little better:
mplayer -af scaletempo=stride=50:overlap=.25:search=20 -speed 0.5
video...