[FFmpeg-user] Opus : difference between .opus and .ogg file extension

nerbrume at free.fr nerbrume at free.fr
Thu Nov 30 14:59:34 EET 2017

Le 2017-11-30 12:50, Kieran O Leary a écrit :

> I dunno, but according to the spec:
> https://tools.ietf.org/html/rfc7845#section-9 - using the OGG
> container with the .opus extension seems to be the way to go.
> So this command line that you used is probably for the best  :
>  ffmpeg -i test.mp3 -acodec libopus -b:a 64000 -vbr on test.opus

For reference, from my own tests, using ".ogg" as a file ext is better, 
as the mediascanner (the android process cataloging media files) doesn't 
pick up ".opus" files.
However, YMMV, as I found at least one audio player that saw the 
".opus", but not the ".ogg"...

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