Extracting audio stream from DVB-T Radio

sheppy99 · 2011-01-22, 07:13 AM

Has anyone found an easy way of extracting the audio from a NPVR DVB-T Radio recording via postprocessing.bat?
Thanks

pBS · 2011-01-23, 08:27 AM

ffmpeg should work, use -vn to disable video and -f mp3 or whatever format it should be...

sheppy99 · 2011-01-23, 08:28 AM

Thanks, will give it a try.

pBS · 2011-01-23, 08:59 AM

actually, ffmpeg can do m4a just by setting output filename as something.m4a [no need for -f switch] same for someting.mp3 ir figures it out by the output extension.... Smile

you may have to specify codec tho...-acodec copy for no encode, -acodec mp3 for mp3 and libfaac for aac if you have it..

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