Audacity Forum

grisutheguru wrote:Copied to ~/bin, works now, but that can not be a final solution, can it?

Gale Andrews wrote:Hopefully in 1.3.14 we will be installing FFmpeg and LAME other than in /usr/local/lib/audacity.

Gale

... "fichier/ importer audio" j'ai testé ces extentions qui fonctionnent toutes: .mp4 .wma .mov .avi Ne fonctionne pas sous audacity 1.3 + ffmpeg: .mpeg (selon mes tests) sinon la question posée en premier lieu est très interressante...utilisation d'audacity pour travailler le son à l'image, ...

There is a bug in the Ubuntu 11.x version of Audacity. FFMpeg export formats (AC3, WMA, MP4 ...) do not work. We can't do anything about that as it is a bug in their build version, not a bug in the current Audacity code. You could try adding this PPA ...

... a video will give you both the audio and the video. In most cases Audacity 1.3.13 can extract the audio component by using File>Import (requires FFMpeg to be installed). On the other hand, recording will give you the sound only and the sound quality will be reduced due to limitations of the sound ...

... button. Choose WAVEX (Microsoft) header, then click OK. Then export and choose the channel mapping as before. This doesn't depend on having FFmpeg installed. I assume this will work as if I export from Audacity with WAVEX headers as above, the codec ID shows as "00001000-0000-0100-8000-00AA00389B71" ...

1.3.13 and ffmpeg is installed

... in multiple channels -- and even then, nobody wants to talk about it -- like the batty aunt in the attic. Just to cover the bases, do you have the FFMpeg software installed? FFMpeg is responsible for many of the extension tricks that Audacity does. http://audacityteam.org/download/ Koz

... total 26256 drwxr-xr-x 13 root wheel 442B 28 Okt 09:36 . drwx------ 3 root wheel 102B 28 Okt 00:41 .. -rwxr-xr-x 1 root wheel 188K 6 Mai 05:45 ffmpeg -rwxr-xr-x 1 root wheel 34K 23 Mär 2011 gpl-v3.txt -rwxr-xr-x 1 root wheel 9,8M 6 Mai 05:45 libavcodec.52.dylib lrwxr-xr-x 1 root wheel 19B 28 ...

yes well, problem solved thanks to you all. I uninstalled the 1.2 and installed 1.3 (beta). Also added LAME and FFmpeg.

Now everything drops in easy as pie. Thanks again.

... coolmusic.mp3 , can turn out to be coolmusic.m4a -- a modern highly compressed file format -- and Audacity will not open those without adding the FFMpeg software add-on from the download web site. http://audacityteam.org/download/ I think you can force Windows to tell you what kind of file it ...