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XAVC HD Intra Render to Handbrake to MP4 Results in double-speed audio?

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Steve King
XAVC HD Intra Render to Handbrake to MP4 Results in double-speed audio?
on May 18, 2015 at 2:14:33 pm

The MXF file as rendered looks and sound great. But, when I try to encode H.264 in Handbrake I get a "unknown PCM" indication in the Handbrake Audio source info and, when encoded, the audio is way fast. Media info shows the original 3 min 15 seconds of audio to be only ! min and 57 secs long. Anybody know what's going on here? Am I using the wrong digital intermediate file type? Help. Head banging about to ensue.

Steve K
Full time writer/director
Pt. Time Video Editor


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Norman Black
Re: XAVC HD Intra Render to Handbrake to MP4 Results in double-speed audio?
on May 18, 2015 at 2:55:32 pm

MXF audio is normally has each audio channel in a separate audio stream. Two streams for stereo. Handbrake cannot handle these separated audio streams.


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