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Old 12th June 2020, 21:09   #444  |  Link
Perenista
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Join Date: Oct 2013
Posts: 205
Quote:
Originally Posted by stax76 View Post
Maybe it has something to do with the wav format:

https://en.wikipedia.org/wiki/WAV#Limitations

I suggest to use ffmpeg and W64 format.
It worked. But I tried with Audacity first, as instructed in this site:

https://www.easytechguides.com/extra...rom-video.html



Was this the right option? I selected the first, Signed 16 bit PCM.

This is the MediaINFO from the resulted W64 file:

https://pastebin.com/L5nEiBqz

With ffmpeg this site only instructed me to use this command:

ffmpeg -i video.mkv -f w64 -ab 384000 -vn audio.w64

I'll assume only this is needed, right? 384000 was a figure I was thinking about if I wanted to convert to AAC (FDK).

In this case the original audio track had a bitrate of 1 536 kb/s. So the command line, I guess, it would look like this:

ffmpeg -i video.mkv -f w64 -ab 1536000 -vn audio.w64
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