How to cut audio file with avconv?

Posted by x-yuri on Ask Ubuntu See other posts from Ask Ubuntu or by x-yuri
Published on 2013-11-02T21:17:23Z Indexed on 2013/11/02 22:17 UTC
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ffmpeg

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avconv

I have a hard time trying to figure out how to cut a file with avconv. Here's the command I use:

avconv -ss 52:13:49 -t 01:13:52 -i RR119Accessibility.wav RR119Accessibility-2.wav

But it doesn't work. I get the whole file as a result. Well, almost the whole file. Somehow the resulting file has duration 1:16:31 instead of 1:17:23. Also I believe I executed this command in every possible way: with -ss and -t after -i, with -t specifying ending point, with mp3 files, with specifying audio codec, with ffmpeg. Am I doing it wrong?

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