[kanchilug] Re: Trick to increase volume in the screencasts
- From: Shrinivasan T <tshrinivasan@xxxxxxxxx>
- To: ILUG-C <ilugc@xxxxxxxxxxxxx>
- Date: Sun, 23 Jan 2011 02:19:37 +0530
> When recording screencasts via gtk-recordmydesktop, the volume is very low.
> We can increase the volume when we convert the default ogv format to avi
> format.
> Here is an example.
>
> mencoder video.ogv -o video.avi -oac mp3lame -lameopts
> fast:preset=standard -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=4000
> -lameopts abr:br=128:vol=9 -mc 0
>
Volume is increased, but there audio and video are not in sync.
Have to make them in sync.
Any ideas?
--
Regards,
T.Shrinivasan
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