Hello Lou-san, Thanks for your reply:
> 2017/01/28 6:09 A.M. Lou <lou<at>lrcd.com> wrote: > > On Fri, 27 Jan 2017 00:53:43 +0900 > 桃源老師 <xanadu6...@dream.jp <mailto:xanadu6...@dream.jp>> wrote: > >> Hello ffmpeg experts... >> >> I'm trying to convert alac (Apple Lossless Audio Codec) to mp3 on >> macOS. >> >> I found that the result mp3 shows twice long duration in macOS Finder >> and iTunes. I googled and found that adding "-write_xing 0" fixes >> this wrong duration. >> >> But if I try to use "-write_xing 0" with "-qscale:a 2" at same time, >> the resulting mp3 shows very wrong duration on macOS Finder and >> iTunes. >> >> Is -qscale:a and -write_xing 0 can't used at same time? > > Related: > > http://trac.ffmpeg.org/ticket/2697 <http://trac.ffmpeg.org/ticket/2697> Yes I read this roughly and thought that "-write_xing 0" is magic word to fix duration... Now I found that "-qscale:a" and "-write_xing 0" should not be used at the same time. Brest Regards, // Miya aka. TougenRoushi
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