[mythtv-users] Good method to extract audio clip from recorded program?

Nick Rout nick.rout at gmail.com
Mon Aug 8 05:32:20 UTC 2011


On Thu, Aug 4, 2011 at 2:26 PM, jedi <jedi at mishnet.org> wrote:
> On Wed, Aug 03, 2011 at 05:44:48PM -0700, Robert McNamara wrote:
>> On Wed, Aug 3, 2011 at 5:39 PM, Craig Huff <huffcslists at gmail.com> wrote:
>> > I am currently recording analog shows via Hauppauge's PVR-500 under
>> > MythTV 0.23.x (MythBuntu 10.04, never updated) and want to extract an
>> > audio clip from a recorded show to make a ringtone.  Any suggestions
>> > appreciated, just don't ask me to compile something.
>>
>> ffmpeg -i infile.ext -ss starttimecode -t timecodeofduration outfile.wav
>
>   Probably want to create a video clip first with something like
> avidemux first and then extract the audio out assuming that the
> likes of avidemux won't let you do it in one step.


once you have an audio file, I would use audacity to trim it (useful
having the the graphical representation.)


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