Audacity Forum

I have Audacity 2.3.2 Audacity sees the mp3 lame library. I have downloaded ffmpeg; I have created a folder in c: even if Audacity is in c:/programmes (lame was put in c:programmes). When I do command prompt and write ffmpeg -version, the files show up. When I ...

... Couldn't find symbol 'AudacityModule' in a dynamic library (error 127: The specified procedure could not be found.) 07:04:12: Trying to load FFmpeg libraries... 07:04:12: Trying to load FFmpeg libraries from system paths. File name is 'avformat-55.dll'. 07:04:12: Looking up PATH environment ...

... 48kHz sampling, 96kbps constant bitrate. I chose 96kbps as the podcast has some intro and outro music. You could use 44.1kHz sampling but I use ffmpeg external to audacity to set loudness at -16LUFS with a -1LU True Peak. This processing upsamples to 192kHz and using 48kHz (as an integer sub-multiple) ...

... get the export dialog that allows me to select the destination folder and set the file name. This is for all file types. I have installed LAME and FFmpeg. I am using version 2.3.2 and have just reinstalled it. Windows 10 Pro v-1903 installed on 11/6/2019. This behavior arose after this last Windows ...

If you're not able to get Audacity to recognize FFmpeg, you would still be able to export using FFmpeg as an "external program": https://manual.audacityteam.org/man/exp ... ogram.html

OK, thanks, now that I've installed it, Audacity can record sound from my microphone. That's good. Did you manage to get FFmpeg working? I'll try it when I find the time. I am studying electrical engineering and computer science at the FERIT University in Osijek and it's rather demanding. ...

FlatAssembler wrote: ↑

Mon Nov 04, 2019 4:07 pm

OK, thanks, now that I've installed it, Audacity can record sound from my microphone.

That's good.
Did you manage to get FFmpeg working?

... ignored the problem. So, I tried the following: I reinstalled wxWidgets with no change. After scouring the posts here, I decided to 'reload' FFMpeg. Voila, no more debug errors! Actually, all I did was to 'relocate' the ffmeg library which was already on my computer. HTH others, FreeholdFred

... claims it can't find the "libavformat.so.55" file, even when I point it right to it. Audacity is very fussy about the version of FFmpeg, because, by default, Audacity links to it dynamically. What works for me is to build against system headers (on Debian based systems this requires ...

... file, even when I point it right to it. Though, none of those are serious problems. I can record the audio using some other app, and I can use ffmpeg through command line, I don't need to use it through Audacity.