Hi all, I'm trying to reduce the size of an AVI file and am having difficulty finding any examples of downmixing Dolby 5.1 audio to stereo. The -af argument that seems to have been used with ffmpeg doesn't seem to be recognised by avconv, as in the following example:
-af "aresample=matrix_encoding=dplii" Could anyone tell me which options in avconv are the minimum I'd need to make stereo from the existing Dolby 5.1 audio track? Thanks
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